 Complete the following phrase:  Historian Taylor Branch implied that Clinton had requested changes to Branchs 2009 Clinton biography, , regarding Clintons revelation that the Lewinsky affair began because I cracked; I just cracked. Branch writes that Clinton had felt beleaguered, unappreciated, and open to a liaison with Lewinsky following the Democrats loss of Congress in the November 1994 elections, the death of his mother the previous January, and the ongoing 