Paul Wong Attorney General John Ashcroft walks with Canadian Deputy Prime Minister Herbert Grey on the U.S. side of the Ambassador Bridge in Detroit. Inside: Ashcroft says security will increase at border.<br><br>AP PHOTO Related articlesThirteen conference championship teams through the lens of The Michigan DailySearching for my ‘Sunshine State’Russia invades Ukraine, Biden condemns ‘unprovoked and unjustified’ military aggression