I'm sorry? What supports your opinion again? Oh yeah... "predictions".

I'm predicting I will win the lottery this week. Think they should just mail me the check before I even buy my ticket?
Making no new inroads.
Alienating every voting class except dingbat wackos.
Having a chance to look like centrists but they chose to look like 1940s fascists.
Their leader is nothing more than a coward too busy worrying about his speakership than in leading the party.
Too extreme for the younger generation who are much more liberal in social areas, the GOP just comes across as hateful.
Trickle down economics? Yeah, that brought the middle class into the fold alright.
Keep holding onto your hope. The only chance you have for your little party is an influx of RINOs.