I am almost the diametric opposite of Bernard's POV. I want to win too, but diluting our ideology down in a feeble attempt at consensus gathering and phony coalition-building will only give us a pale (no particular pun intended) version of Øbozo.
I might be inclined to elect a "cruise speed to doom" president (rather than our current "Sprint to oblivion" one) only if I were applying the finishing touches to my ark and was only interested in buying just a little more time. I want a president who will pull us back from the brink.
I want a president whose idea of a "Pathway to citizenship" for illegals means repatriation with their home countries - and the promise of long-term hard time for repeat invaders. I want a president who believes that "Good fences make good neighbors".
I want a president who promises to return us to "living within our means" - and means it. I want a president who isn't stupid enough to believe that one can spend their way to prosperity. A president who respects me enough to keep his damned hands out of my pockets!
I want a president who believes that government should be seen but not heard. A government that's responsive, not repressive. A government run by citizens, not celebrities.
I want a president who doesn't call me "heartless" just because I dare to speak out in defense of my country.
I want a president who understands the difference between equality of opportunity and equality of outcome.
I don't know if any of that represents "purity" but I do know that it serves to thin the ranks substantially.