I think also this maybe part of the what we are seeing with the immigration issue amongst others being used by the democrats in the guise of "true conservatives" and infiltrating websites and probably local party activists meetings etc.
This I believe is an attempt to make the so called "base" feel that on certain issues a Republican candidate is going totally unacceptable and they cannot vote against their conscious. So they must put forward an alternative candidate. Of course all this will do IMHO is let in a dem and that dem could be Hilliary.
Now I will take my tin foil hat off.
I have been wearing my tin foil hat for some time. There is no doubt in my mind that this immigration issue is being pushed by democrat infiltrators. I am not saying that it isn't a serious issue, because it is, and I want border security implimented as soon as possible.
However, quite a few of the comments I see are highly emotional, short on facts, and full of vitriol...all hallmarks of leftist debating style.