Why did Americans cooperate with changes instituted by the governments in preperation for war?

What traditionally happens during the nominating process for a party that has a sitting president up for reelection? What is another argument for keeping the US Electoral college system? Is Idaho a red state or a blue state? Why did president McKinley ask congress to declare war on Spain? How did southern state governments restrict the rights of former slaves after the Civil War? Was President Lincolns Ten Percent Plan highly successful? During which debates did Abraham Lincoln state a house divided against itself cannot stand? Who keeps order in the house of representatives? Who is smarter a Korean or Chinese? What does pessmistic mean? Why did the British leaders ignore the Olive Branch Petition? What is Harold somer's principle of government expenditures? Why is protection an important government purpose? What was written in 1776? Why do some schools not do the pledge of allegiance? The second amendment would most likely prevent the federal government from passing which law? How did the ideas of Hobbes and Locke differ? What are pros and cons short for? What advice did George Washington offer for future leaders? What problem can you face with minimal joint effusion?