Christian Schneider at NRO concludes:
Cruz and the frequent fence-sitter Kasich need to take a joint X-ray and locate their spinal cords. When primary candidates pledge to have one another’s back in the general election, it’s supposed to unite the party, not abet its arson. Loyalty pledges are not a suicide pact. And in this election, the only trustworthy candidates may be the ones that break their word.
We are all for another GOP nominee other than The Donald but he is better than Herself or The Bernie. Folks with a spinal cord will do the right thing. That includes supporting The Donald in the general. We loved his reporting on the nasty investigations in Wisconsin but Christian is way off on this one.