What frightens the One is a Candidate who can energize White working-class voters into voting along “Reagan Democrat lines” i.e. Republican.
That is a “turnover” in football terms - taking something from the enemy to use for yourself.
To take 5% of voters from the Democrats in some states and add their votes to her own tally - only someone like Sarah Palin can do that to Obama.
That's why The MSM has their orders from their leftist masters to cut Sarah down at any cost using every dirty trick possible.
Huh? Why would Obama be afraid of the only politician in America who polls with higher “unfavorables” than he does?