I'm not advocating for either organization, but I think it's important to draw the distinction. The GOP RARELY (if ever) involves itself in primary politics. Only in a handful of instances where a candidate might be completely unacceptable - David Duke comes to mind immediately - will the national GOP get involved.
There are some state GOP parties that will be a bit more aggressive in primaries, but again that's the exception and not the rule.
The NRSC's job is to elect Republicans to open seats or to Dem seats and to help incumbents get reelected. That's their charter, and people who donate money to them understand that's their charter.
Some of the comments here are remarkably uniformed for people who purport to be something other than politically naive.
So WTF is *this*?
I mean, unless it's to get her to bow out graceful-like.....