For the second straight day, Obama spokesman plays tough on morning TV.
On MSNBC's "Morning Joe," the campaign aide targets McCain's response to the economic crisis, suggesting he has been hypocritical and a flip-flopper.
"What I do think in the last two and a half to three weeks -- including that last debate -- that people got a sense of who is steady in a crisis and quite frankly who's erratic in a crisis."
Also previews Obama's Tuesday speech, saying he'll lay out the consequences of the bailout bill not passing.
Must-watch video clip above.
