if a bus tour falls in the woods, will it get wall-to-wall coverage on CNN?

while i don't blame herman cain for trying, the only real question is whether the media pulls another palin and continues to pay a lot of attention to the guy even though he has no real chance of ever holding a political office.

surely there is a saturation point for these kind of useless media darlings. they can't give cain a full-palin while also palining palin, can they?