Mark Levin is no ideological guru to me, but he is to a lot of conservatives, and some of them were upset with him this past week when he abandoned his prior #NeverTrump position and acknowledged that stopping Hillary is simply far more important than continuing to cling to that hashtagged hysteria. This brought Levin no shortage of blowback from other #NeverTrumpers, and he's not the first to catch heat for caving and advocating the only action that has a chance of stopping Hillary.
As you observe this phenomenon - #NeverTrumper folds, other #NeverTrumpers fly into a rage - it's important to remember something about #NeverTrump that explains why all this is happening. #NeverTrump was a determined and desperate attempt by some (though certainly not all) movement conservatives to bully other Republican primary voters into opposing Donald Trump while the primary season was still going on.