Es
one lasting political impact of the mexican-american war was
the dramatic increase in taxes in order to pay for the war.
increased tension between northern and southern states in the u. s.
slavery becoming legal in new western territories entering the u. s.
d)
a loss of american lands to the mexican government in modern new
mexico

Well, the correct answer is to reduce federal spendingthis is because he had done a reconstruction of the system to improve it for the future of the united states, but it didn't reduce federal spending pretty much at all. the previous governments made federal spending a huge problem causing the promise to fail because it was pretty much an impossible  task.i hope this mark me as brainiest