Reposted comment:
We have three remote chances to change the course.
1. NEWT WILL NOT SUSPEND
2. UPSET THE CONVENTION (for ABR)
3. RICK THROWS DELEGATES TO NEWT, NOT ROMNEY
2 and 3 cannot happen without a major faceplant by Romney. He will have too many delegates at Tampa who will be required/desire to vote for him on the first round. The women with baseless sexual harassment charges will not be trotted out until after he safely has the nomination.