Hillary Clinton invoked Pearl Harbor,the Berlin wall and Osama. I thinks she gone over the edge. http://news.yahoo.com/s/ap/20080421/ap_on_el_pr/democra'ts&printer=1;_ylt=Asku9ktM7rqHCpP Hillary Rodham Clinton invoked Pearl Harbor, the Berlin Wall and Osama bin Laden as she reached for a victory in Pennsylvania's Democratic presidential primary to recharge her comeback effort. Barack Obama said she would probably win but he hoped to keep it close in Tuesday's voting. Clinton made her closing arguments Monday for the biggest primary left on the election schedule, running an ad with historic images to ask voters whom they would trust most in the White House during a time of trouble. It's the same tactic she used successfully in the "3 a.m." ad she aired in the closing days of the Ohio and Texas contests last month. It was the first time a Democratic candidate has used bin Laden in a campaign commercial in the 2008 race for the White House. The terrorist appears along with images from the stock market crash, the bombing at Pearl Harbor, the Soviet threat, the collapse of the Berlin Wall and Hurricane Katrina as an announcer tells voters the political contest is for "the most important job in the world."