Barack Obama travels around Europe. I wonder if he found himself? Plus, new developments in the NASA node-naming contest. If they don't pick me, I'm going to show them where the sun don't shine. And my guest, National Review editor Rich Lowry, has a plan to get Republicans out of the woods. I believe it involves turning right. It's April 6th -- only nine more days to hide your assets offshore. This is The Colbert Report.