To return Jerusalem and the Holy Land to Christian control. The crusades failed because they were not able to retrieve the Holy Land.
The presidents of a country use their powers of persuasion in the legislative process by leading and encouraging the opinion of the public to support the policy agendas their administration is implementing. Modern presidents depends on the public opinion in policy making.
Atenism I believe.. hope I helped!:)
Answer:
The War Powers Resolution (also known as the War Powers Resolution of 1973 or the War Powers Act) (50 U.S.C. ... It has been alleged that the War Powers Resolution has been violated in the past–for example, by President Bill Clinton in 1999, during the bombing campaign in Kosovo.