SEATTLE POST-INTELLIGENCERhttp://seattlepi.nwsource.com/connelly/303306_joel12.html Peer into future after car ban -- it isn't prettyMonday, February 12, 2007By JOEL CONNELLYP-I COLUMNISTA longtime friend came up at a party last week, asking what it would take to get me on board the campaign that seeks to tear down the Alaskan Way Viaduct and not replace it.I cited a prediction by Department of Transportation boss Doug MacDonald that the "street option" would mean 12 hours of daily congestion on Interstate 5. "Good!" said my friend, once on the Seattle School Board. "Cars suck," added a woman chiming in on our exchange.Inspired by her persuasive depth,...