James Polk
The U.S was at war with itself, separated between the Northern states and the Southern states
The Mexican War was 1846-48. Only one President, Polk, served during that time.
Most of the war occurred while Martin VanBuren was president. The Battle of the Alamo began at the end of Andrew Jackson's administration.
Abraham Lincoln was president during the US Civil War.
Antonio Lopez de Santa Anna was the President of Mexico at the time.
Well if you are asking about the war with mexico that took place during 1846-1848 it would be president james k. polk.
James Knox Polk was the US president during the Mexican War.
Yes, James K. Polk, the 11th president of the United States, was president during the Mexican-American war.
Abraham Lihcoln was the president during the US civil war.
Mexico
Mexico City.
andrew jackson