<Table> <Tr> <Th> School </Th> <Th> Location </Th> <Th> President (s) </Th> </Tr> <Tr> <Td> Johns Hopkins University </Td> <Td> Baltimore, Maryland </Td> <Td> <Ul> <Li> Woodrow Wilson </Li> </Ul> </Td> </Tr> </Table> <Tr> <Th> School </Th> <Th> Location </Th> <Th> President (s) </Th> </Tr> <Tr> <Td> Johns Hopkins University </Td> <Td> Baltimore, Maryland </Td> <Td> <Ul> <Li> Woodrow Wilson </Li> </Ul> </Td> </Tr> <Ul> <Li> Woodrow Wilson </Li> </Ul>

Who is the only president that has a ph.d