[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/images/11/25/art.obama.podium.gi.jpg caption="Obama has held two news conferences in two days and unveiled his dream team of economic advisers."] FROM CNN's Jack Cafferty: Barack Obama is looking downright presidential these days. He's held two news conferences in two days and unveiled his dream team of economic advisers. He's acting presidential too. As our Gloria … Continue reading Mistake for Obama to take "ownership" of financial crisis now?