He was in conflict because they believed that since he was a southern president, he would try to obstruct the restoration and work against the goals of the federation.
It changed from a debate on new taxes to an effort to reform the entire political system of France.
War Power Act is a federal law created to control the power of the president to engage in armed conflicts with other nations without the approval of the U.S. Congress.
Among other stipulations, it requires that the president notifies the congress <em>48 hours</em> prior to sending military forces to action, and forbids them to stay longer than <em>60 days</em> in missions, with and extra <em>30 day</em> period for withdrawing.
It relates to the President in a way that in the 20th/21st century, it's very important to have this kind of regulations, to prevent wars, and rushed decisions of going to battle. Nowadays, weapons are deadlier than ever, and an atomic war is a real possibility, and efforts like these help prevent it.
Louis XIV I hope this helps you answer your question.
