Robert Gibbs' daily press briefing is scheduled for 1:45 at the White House. Recently MIA South Carolina Governor Mark Sanford is holding a televised press conference at 2:00 pm. What to do? I usually attend the White House briefing, but....Okay, I'll stick to routine. I'm off to the White House to Twitter the briefing. I suppose any major Sanford meltdown will be on YouTube.