Apart from Satan himself, just who, exactly, is worse then Obama?
A Trojan Horse within the conservative party. A Republican in the White House who would relegate conservative Republicans in Congress to a powerless minority by coalescing with moderate Republicans and Democrats to advance the statist/liberal/amoral authoritarian agenda. LOOK AT ROMNEY'S RECORD.
Worse than Obama? A Republican at the top of both the party and the nation who would support in principle and in practice a liberal agenda depraved enough to punish adoption agencies for not relinquishing their precious, innocent charges to homosexual couples, and arrogant enough to deprive people of making their own health care choices and instead making them submit to government tyranny, and do it on the REPUBLICAN side of the aisle.
That would be worse than Obama, because at least conservative Republicans can fight Obama. They are neutered in any fight against fellow Republicans.
Obama is not the great-and-powerful Oz -- his support has been decimated within his own party, many of the folks who voted for him last time will reject him this time around, and his weakness and repulsiveness are being downplayed and disguised by a sycophantic MSM and a GOP Establishment that wants to manipulate you with FEAR.
A Republican Congress, especially one motivated to embrace conservatism and reject moderate/liberal leanings after having seen Romney kicked to the curb, could and WOULD overpower and dominate scarecrow Obama in a second term, especially if in the popular vote, enough disgusted voters on both sides of the aisle (and signs are there will be plenty on the Democrat side) vote third party to put Obama in on a humiliating plurality. Obama would be a mockery, he would be weakened and vulnerable and defensive, if he entered office for a second term under conditions where the clear majority of Americans rejected him.
ABO causes tunnel vision.