<Li> 1991--2008 </Li> <Ul> <Li> 2008--present </Li> </Ul> <Li> 2008--present </Li> <Tr> <Td> By ethnicity (show) <Ul> <Li> African American </Li> <Li> Asian American </Li> <Li> Chinese American </Li> <Li> Filipino American </Li> <Li> Japanese American </Li> <Li> Jewish American </Li> <Li> Mexican American </Li> <Li> Polish American </Li> </Ul> </Td> </Tr>

The american key objective of the mexican american war was to take california