It's the Kansas City metro's biggest problem -- the one no one talks about.But on Monday, the president said it was over.Earlier this week, Kevin Klinkenberg, one of Kansas City's cool and forward-thinking architects, sent around a link to the CSPAN video of President Barack Obama 's town hall meeting in Ft. Myers, Florida (unemployment rate 10 percent). At the end of the hour-long speech, Obama took some questions from the audience. The second-to-last question was from a city councilwoman who a