I wonder. For sixteen months, the socialist media have repeated "Bush's fault" and now "Cheney's fault" as if Obama never took office. It's almost as if they've decided that neither Obama oath of office was valid and Bush really is still President. I'll bet if enough people questioned them on that spin, they'd drop the "Bush's fault" mantra faster than they drop all other stories that reflect poorly on Obama.
Ed Schultz actually said it best (eww, that was difficult for me):
“This is your oil spill now, Mr. President.”