The White House fence jumper who lingered on the ground unnoticed for 17 minutes was literally just hanging out in plain view with alarms blaring, and the Secret Service had no clue. Congressman Jason Chaffetz tells TMZ he met with the Director of Homeland Security and the Acting Director of the Secret Service for an hour and a half Tuesday, and his conclusion ... "It was even worse than I thought." Chaffetz says the surveillance video is shocking ... the intruder was not darting around. Rather, he was "lingering," "hanging out" on the grounds. At one point he took the...