Mostly due to the ideas of Manifest Destiny. They started going westwards with the desire to span the United States from coast to coast, and then they started going worldwide. The idea behind it is that the United States were destined to help the world become free and democratic like they were so they started helping people worldwide in rebellions against colonialism or in similar affairs.
This could be an issue in light of the fact that the delegates wouldn't have the capacity to "control" the President if the president could fire judges from the Supreme Court on the off chance that he didn't care for a decision they made.
A Supreme Court Justice might be arraigned by the House of Representatives and expelled from office if indicted in a Senate trial, however just for similar sorts of offenses that would trigger prosecution procedures for some other government official under Articles I and II of the Constitution.
<span>The region became an area of tension and unrest. (the </span> answer is A .)
