Why did the us and soviet union became enemies after wwii?

Which of the following allowed the government to stop a foreigner from becoming a citizen, presidential power to throw anyone he wanted out of the u.s. and that it was a crime to criticize the government? the alien and sedition act the xyz affair the 12th amendment marbury v madison

How is the president involved in the process of bills becoming laws?

The articles of confederation did not allow the government the power to tax or to force the states to do anything. what challenges could this cause