Trump disavowed Duke. Cruz has embraced Neil and Jeb Bush, Mitt Romney and Linda Graham.
If Cruz and Trump don’t stop their bullshit, I will for once in my life have to agree with Graham.
1. It took him long enough and he waited until it was a big deal. I don't believe his initial claim that he didn't know who David Duke was - if that's true, he's too damned stupid to be president (and I don't think he's stupid.) I think he's a fake conservative who assumed that all Republicans are racist and that a David Duke endorsement would help.
2. Cruz has the support of several liberal Republicans. So does Trump (Christie - I know there are others, but I don't pay much attention to or put much stock in endorsements.) I'm glad those who endorsed Cruz were able to put aside policy differences (and in the case of the Bushes, personal animosity) and support an actual conservative, as opposed to one who recently decided he wanted to play one on TV.
3. I've said this several times, but if Trump get's the nomination, I will support him. I don't trust him to do the right thing, but I trust Hillary to do the wrong thing. If he doesn't get to 1237, nobody owes him anything and all bets are off. (Right now, I'd say it's extremely likely he will get to 1237.)