This is completely unrealistic.
It takes a 2/3 vote in the Senate trial to remove an impeached president from office. Realistically it will never happen. Even if the GOP takes control of the Senate in 2014, there’s no way that they will have anywhere near a 2/3 majority.
I don’t think impeaching Oblunder is that impossible. What the repugs would need to do is convict him in the house on completely indefensible charges putting the rats in a position they couldn’t defend and look even more stupid if they tried.