<P> In addition to serving as a rump legislature in the event that all of their colleagues were killed, a surviving Representative and Senator could ascend to the (vacated) offices of Speaker of the House and President Pro Tempore of the Senate, offices that immediately follow the Vice President in the presidential line of succession . However, it is unclear whether a legislative designated survivor not already holding that house's leadership position could assume such a position without previously having been elected to it by a quorum of their respective house . </P> <P> If such a legislative designated survivor were simultaneously the sitting Speaker or President Pro Tempore--as was the case during the 2005, 2006, and 2007 State of the Union addresses, in which Presidents Pro Tempore Ted Stevens (R - Alaska) and Sen. Robert Byrd (D - West Virginia) were also legislative designated survivors--he or she would become the acting president in the event of the additional deaths of both the president and the vice-president, rather than the presidential designated survivor Cabinet member . </P> <Table> <Tr> <Th> Date </Th> <Th> Occasion </Th> <Th> Designee </Th> <Th> Position </Th> <Th> Notes </Th> </Tr> <Tr> <Td> January 20, 1981 </Td> <Td> Presidential Inauguration </Td> <Td> Unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> February 18, 1981 </Td> <Td> Presidential Address to Joint Session of Congress </Td> <Td> Terrel Bell </Td> <Td> Secretary of Education </Td> <Td> </Td> </Tr> <Tr> <Td> January 26, 1982 </Td> <Td> State of the Union </Td> <Td> Unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> January 25, 1983 </Td> <Td> State of the Union </Td> <Td> J. Steward Donovan </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> January 25, 1984 </Td> <Td> State of the Union </Td> <Td> Samuel Pierce </Td> <Td> Secretary of Housing and Urban Development </Td> <Td> </Td> </Tr> <Tr> <Td> January 21, 1985 </Td> <Td> Presidential Inauguration </Td> <Td> Margaret Heckler </Td> <Td> Secretary of Health and Human Services </Td> <Td> </Td> </Tr> <Tr> <Td> February 6, 1985 </Td> <Td> State of the Union </Td> <Td> Malcolm Baldrige </Td> <Td> Secretary of Commerce </Td> <Td> </Td> </Tr> <Tr> <Td> February 4, 1986 </Td> <Td> State of the Union </Td> <Td> John Block </Td> <Td> Secretary of Agriculture </Td> <Td> </Td> </Tr> <Tr> <Td> January 27, 1987 </Td> <Td> State of the Union </Td> <Td> Richard Lyng </Td> <Td> Secretary of Agriculture </Td> <Td> </Td> </Tr> <Tr> <Td> January 25, 1988 </Td> <Td> State of the Union </Td> <Td> Donald Hodel </Td> <Td> Secretary of the Interior </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 1989 </Td> <Td> Presidential Inauguration </Td> <Td> Unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> February 9, 1989 </Td> <Td> Presidential Address to Joint Session of Congress </Td> <Td> Lauro Cavazos </Td> <Td> Secretary of Education </Td> <Td> </Td> </Tr> <Tr> <Td> January 31, 1990 </Td> <Td> State of the Union </Td> <Td> Edward J. Derwinski </Td> <Td> Secretary of Veterans Affairs </Td> <Td> </Td> </Tr> <Tr> <Td> September 11, 1990 </Td> <Td> Presidential Address to Joint Session of Congress (Gulf War Speech--text) </Td> <Td> Unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> January 29, 1991 </Td> <Td> State of the Union </Td> <Td> Manuel Lujan </Td> <Td> Secretary of the Interior </Td> <Td> </Td> </Tr> <Tr> <Td> January 28, 1992 </Td> <Td> State of the Union </Td> <Td> Ed Madigan </Td> <Td> Secretary of Agriculture </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 1993 </Td> <Td> Presidential Inauguration </Td> <Td> Unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> February 17, 1993 </Td> <Td> Presidential Address to Joint Session of Congress </Td> <Td> Bruce Babbitt </Td> <Td> Secretary of the Interior </Td> <Td> </Td> </Tr> <Tr> <Td> January 25, 1994 </Td> <Td> State of the Union </Td> <Td> Mike Espy </Td> <Td> Secretary of Agriculture </Td> <Td> </Td> </Tr> <Tr> <Td> January 24, 1995 </Td> <Td> State of the Union </Td> <Td> Federico Peña </Td> <Td> Secretary of Transportation </Td> <Td> </Td> </Tr> <Tr> <Td> January 23, 1996 </Td> <Td> State of the Union </Td> <Td> Donna Shalala </Td> <Td> Secretary of Health and Human Services </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 1997 </Td> <Td> Presidential Inauguration </Td> <Td> Unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> February 4, 1997 </Td> <Td> State of the Union </Td> <Td> Dan Glickman </Td> <Td> Secretary of Agriculture </Td> <Td> </Td> </Tr> <Tr> <Td> January 27, 1998 </Td> <Td> State of the Union </Td> <Td> William Daley </Td> <Td> Secretary of Commerce </Td> <Td> </Td> </Tr> <Tr> <Td> January 19, 1999 </Td> <Td> State of the Union </Td> <Td> Andrew Cuomo </Td> <Td> Secretary of Housing and Urban Development </Td> <Td> </Td> </Tr> <Tr> <Td> January 27, 2000 </Td> <Td> State of the Union </Td> <Td> Bill Richardson </Td> <Td> Secretary of Energy </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 2001 </Td> <Td> Presidential Inauguration </Td> <Td> Unknown </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> February 27, 2001 </Td> <Td> Presidential Address to Joint Session of Congress </Td> <Td> Anthony Principi </Td> <Td> Secretary of Veterans Affairs </Td> <Td> </Td> </Tr> <Tr> <Td> September 20, 2001 </Td> <Td> Presidential Address to Joint Session of Congress (following the September 11 attacks) </Td> <Td> Dick Cheney </Td> <Td> Vice President </Td> <Td> </Td> </Tr> <Tr> <Td> Tommy Thompson </Td> <Td> Secretary of Health and Human Services </Td> </Tr> <Tr> <Td> January 29, 2002 </Td> <Td> State of the Union </Td> <Td> Gale Norton </Td> <Td> Secretary of the Interior </Td> <Td> </Td> </Tr> <Tr> <Td> January 28, 2003 </Td> <Td> State of the Union </Td> <Td> John Ashcroft </Td> <Td> Attorney General </Td> <Td> </Td> </Tr> <Tr> <Td> Norman Mineta </Td> <Td> Secretary of Transportation </Td> </Tr> <Tr> <Td> January 20, 2004 </Td> <Td> State of the Union </Td> <Td> Donald Evans </Td> <Td> Secretary of Commerce </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 2005 </Td> <Td> Presidential Inauguration </Td> <Td> Gale Norton </Td> <Td> Secretary of the Interior </Td> <Td> </Td> </Tr> <Tr> <Td> February 2, 2005 </Td> <Td> State of the Union </Td> <Td> Donald Evans </Td> <Td> Secretary of Commerce </Td> <Td> </Td> </Tr> <Tr> <Td> Ted Stevens (R - AK) </Td> <Td> President Pro Tempore of the Senate </Td> </Tr> <Tr> <Td> January 31, 2006 </Td> <Td> State of the Union </Td> <Td> Jim Nicholson </Td> <Td> Secretary of Veterans Affairs </Td> <Td> </Td> </Tr> <Tr> <Td> Ted Stevens (R - AK) </Td> <Td> President Pro Tempore of the Senate </Td> </Tr> <Tr> <Td> January 23, 2007 </Td> <Td> State of the Union </Td> <Td> Alberto Gonzales </Td> <Td> Attorney General </Td> <Td> </Td> </Tr> <Tr> <Td> January 28, 2008 </Td> <Td> State of the Union </Td> <Td> Dirk Kempthorne </Td> <Td> Secretary of the Interior </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 2009 </Td> <Td> Presidential Inauguration </Td> <Td> Robert Gates </Td> <Td> Secretary of Defense </Td> <Td> </Td> </Tr> <Tr> <Td> February 24, 2009 </Td> <Td> Presidential Address to Joint Session of Congress </Td> <Td> Eric Holder </Td> <Td> Attorney General </Td> <Td> </Td> </Tr> <Tr> <Td> September 9, 2009 </Td> <Td> Presidential Address to Joint Session of Congress (Health Care Speech to Congress) </Td> <Td> Steven Chu </Td> <Td> Secretary of Energy </Td> <Td> </Td> </Tr> <Tr> <Td> January 27, 2010 </Td> <Td> State of the Union </Td> <Td> Shaun Donovan </Td> <Td> Secretary of Housing and Urban Development </Td> <Td> </Td> </Tr> <Tr> <Td> January 25, 2011 </Td> <Td> State of the Union </Td> <Td> Ken Salazar </Td> <Td> Secretary of the Interior </Td> <Td> </Td> </Tr> <Tr> <Td> January 24, 2012 </Td> <Td> State of the Union </Td> <Td> Tom Vilsack </Td> <Td> Secretary of Agriculture </Td> <Td> </Td> </Tr> <Tr> <Td> January 21, 2013 </Td> <Td> Presidential Inauguration </Td> <Td> Eric Shinseki </Td> <Td> Secretary of Veterans Affairs </Td> <Td> </Td> </Tr> <Tr> <Td> February 12, 2013 </Td> <Td> State of the Union </Td> <Td> Steven Chu </Td> <Td> Secretary of Energy </Td> <Td> </Td> </Tr> <Tr> <Td> January 28, 2014 </Td> <Td> State of the Union </Td> <Td> Ernest Moniz </Td> <Td> Secretary of Energy </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 2015 </Td> <Td> State of the Union </Td> <Td> Anthony Foxx </Td> <Td> Secretary of Transportation </Td> <Td> </Td> </Tr> <Tr> <Td> January 12, 2016 </Td> <Td> State of the Union </Td> <Td> Orrin Hatch (R - UT) </Td> <Td> President Pro Tempore of the Senate </Td> <Td> </Td> </Tr> <Tr> <Td> Jeh Johnson </Td> <Td> Secretary of Homeland Security </Td> <Td> </Td> </Tr> <Tr> <Td> January 20, 2017 </Td> <Td> Presidential Inauguration </Td> <Td> Orrin Hatch (R - UT) </Td> <Td> President Pro Tempore of the Senate </Td> <Td> </Td> </Tr> <Tr> <Td> Jeh Johnson </Td> <Td> Secretary of Homeland Security </Td> <Td> </Td> </Tr> <Tr> <Td> February 28, 2017 </Td> <Td> Presidential Address to Joint Session of Congress </Td> <Td> David Shulkin </Td> <Td> Secretary of Veterans Affairs </Td> <Td> </Td> </Tr> <Tr> <Td> January 30, 2018 </Td> <Td> State of the Union </Td> <Td> Sonny Perdue </Td> <Td> Secretary of Agriculture </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> Date </Th> <Th> Occasion </Th> <Th> Designee </Th> <Th> Position </Th> <Th> Notes </Th> </Tr>

Which cabinet member was missing from the state of the union 2018
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