Domestic Policy is responsible for the internal affairs of the nation, the welfare of its citizens, the economy, the environment, and the infrastructure of the United States.
<span>The
Northern politicians and lawmakers were against going to war with Mexico
because they feared that any territory that the U.S. would acquire in that area
would be turned into more slave states. The U.S. has already been maintaining a
difficult balance between Free State and slave state and there were already a
lot of slave owners who were making their way to Mexico. </span>
