Defeatism, you know, like RINOs? Don't be offended, there are many here that think like you.
OTH, if being offended brings you around then by all means, please be offended.
Our only hope is for a well organized grassroots endeavor. We can't do things willy-nilly like the opposition to Boehner and McConnell. The liberal Republicans are a well-oiled machine who will stop at nothing (including voter fraud) to get their boot licker nominated. We have to be stronger. If we can't get Ted Cruz the Republican nomination, we have to be prepared to mobilize a strong, well financed third party or write-in effort.
By the way, I'm not being defeatist. I'm being realistic. There is a strong number of conservatives who will vote for whoever the party anoint — just so he or she has an R after their name. We have to get others to stop throwing up their hands and surrendering because the party gave the nomination to its fair haired boy. Those are the defeatists.