We are still fighting using the soapbox and the ballot box, not the ammo box. So, yes, I think that every liberal, and every individual who gives them aid and comfort, should be politically destroyed. You bet.
Those who think they can play footsie with "moderates" and liberals - the same animal, actually - and do anything except empower the left's agenda, are naive, at best. This game has been played out for decades in DC, always with the same result: the further destruction of our free republic, and the continued growth of the anti-God, anti-life, liberty-despising socialist state.
At worst, they're something far more sinister: Corrupt deceivers, wearing a mask of conservatism - but no better in any respect that matters than the most craven Democrat.
So with this statement you are essentially saying that liberals are the majority in this country while conservatives are a smaller minority? Political views are not simply black and white. Moderates are not all liberal, nor all conservative. Some have liberal views in some areas, conservative in others with some views not neatly fitting one or the other. Treating politics as a black and white issue will ensure that you never see results.