Tina Dupuy: Mr. Bush announced he had to cancel his first trip to Europe since he published his memoir and admitted to authorizing waterboarding. There were calls for large protests and threats of investigations, so Mr. Bush opted (as always) to stay in Texas. So, we ignore him. The GOP doesn’t mention him. And the rest of the world wants to lob a giant shoe at him. To make this all worse, the only person who seems to be toeing the line for Bush is…Barack Obama.