If the republicans win the majority in 2014 in the house and senate, they will give up the presidency in 2016.
Republicans will likely maintain their hold in the house and will probably win the senate (sadly). You know what this means?
Repeal obamacare. Impeach Obama. Extreme conservative measures will likely be proposed. And it will destroy their future chances. Especially in the 2016 presidential election.
Obamacare has no shot at being repealed. Same with Obama being impeached.
The GOP will pour so much time and effort into removing those, but there is no way they will be able to repeal obamacare, much less impeach Obama.
Republican senators from states like New Jersey and Louisiana wont commit political suicide from voting for those, nor will they vocally support those.
The attempts to impeach Obama and repeal obamacare they might try if they win big in 2014 will fail. And when they do the republicans will look foolish and their chances of presidency in 2016 will be next to nothing.
The best thing that can happen to dems, might just be losing this election cycle.