Political domination? Don't know how you define that but I've not seen it here. Politics, at least as practiced in a democracy such as ours, is not about domination. Neither is it about staying home on election day in a fit of pique because your perfect candidate is not the nominee. What does that gain?
A bit hypocritical of you to cry "political domination" while it is in fact what you want...but only on your terms by your candidate.
Conservatives would be considerably happier (and correspondingly less prone to wander off the reservation) if Republicans would throw us even the occasional bone...but we haven't even seen that.
It's been just business-as-usual. I apologize if you're offended, but that's just not acceptable.