Only viable ticket: Moshiach.
Unless Perry really is another potential Reagan, I would seriously like to see Obama win again. If Obama does win, he and everything he stands for will finally be discredited after he really brings the US to the edge of the abyss. Then, there will be a shift back to real American values that will last for 10 terms, rather than just politics as usual from election to election.
Otherwise, we will see constant shifts back and forth in every American election based on sound bites and good marketing, while China, which does not have to worry about elections, walks all over the US.