You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: PRESIDENTIAL INAUGURATIONS 
Clue: His second inauguration marked the first time that women officially participated in the inaugural parade
woodrow wilson

Category: THE NOBEL PRIZE 
Clue: Since it was established in 1901, the Nobel Peace Prize has been awarded to these 2 U.S. Presidents
theodore roosevelt & woodrow wilson

Category: POLITICIANS 
Clue: Name of the man who would serve as chief executive if President Bush & Vice President Cheney were incapacitated

dennis hastert