It's not just that Carter endorsed Trump, it's that Carter was right to endorse him, from Carter's point of view. Cater knew that Trump was "malleable," i.e., without principle, and thus would make deals with the Democrats to the detriment of liberty.
While this is the primary season, in the end, my goal is to see that neither Sanders, Clinton or Biden inhabit the White House. I will vote for Trump because I think he's better than them.
This back biting over a candidate is unseemly; I can understand it from our dUH infiltrators with 2015 sign up dates but from long time Freepers?