Exactly. Each and every Republican should do that, starting with Boehner, Steele, and the NRCC. They have a small, very small window of opportunity to get this right.
Anyone dragging their feet or trying to straddle this fence or trying to sell another L in R clothing is going to be branded. No do overs after this one. They'll have sorted themselves out and permanently self-identified.
On the one hand, I give Boehner credit for admitting his mistake. On the other, the lack of discernment and judgment was egregious--especially when he was twisting arms to get dissenting colleagues to donate and endorse. The ones with the insight and good judgment not to were badly treated, and he owes them personal apologies, starting with Pence.
The good news is that, converts usually turn out to be the most ardent. Sometimes the only way for a person to shake free of a faulty position and come to a correct point of view is by getting badly burned on a personal level. We can warn and tell 'em til we're blue in the face, but, it's not effective. They know better.
But now he's gone and stuck his fork in the RINO electrical outlet. Nothing beats a hands-on learning experience. Maybe, that one frumpy, liberal goofball in NY-23 managed to do in one day what tens of millions of conservatives have been trying to get Republican leaders to realize for years.