The head of President Obama’s Auto Task Force paid a visit to the North American International Auto show. Ron Bloom is also the President’s top advisor on manufacturing policy. Bloom and Michigan Senator Debbie Stabenow toured Detroit automakers’ exhibits at the auto show. Bloom says the Obama administration is “cautiously optimistic” about the U.S. auto industry’s recovery. He says automakers’ profits are “better than expected," but admits that job growth is slower than he’d like. Still, he’s optimistic.