It was probably already over once Obama took office the second time but just got worse with an establishment congress. Will America survive the next 4 years with either individual as president? At the very best, America will survive but there will always be a democrat, liberal socialist fascist as president...much like the way we have NY and California and other states. There will be a demographic shift and conservative values will be an even rarer occurrence.
At that point, who knows what Gd will do? He sets forth rules like there are rules in nature, such as gravity. And when a society attempts to defy those rules, like one who defies gravity, it will fall.
Gd have mercy on us all.