[Dr. Sivana]

I'm a Cruz supporter who would like to see the Koch brothers use their considerable resources and commitment more productively.

They are social liberals, but they mostly back anti-Tax anti-Reg guys. Anything they pull would likely backfire if it has their fingerprints. They have more ready money than Trump, but Trump doesn't have to spend his to get positive (at least for most Republican) press.

[svcw]

Agreed

[Zhang Fei]

Anything they pull would likely backfire if it has their fingerprints.

They don't have to pull anything. All they have to do is disclose all of Trump's stunts via attack ads and a lot of his support will fade away. A good number of Trump's supporters on Free Republic avert their eyes or make excuses for his foibles. Most voters aren't that tolerant - especially non-Freeper GOP voters. The GOP field has been pulling its punches against Trump - in terms of highlighting his antics, hoping not to alienate his supporters. There will come the point when they decide that if they want to win, they will have to throw back at Trump what he's slinging at them. And Trump has a lot more damaging material on him.