Keith, it's more than the 2cd amendment, although it's important as it serves, among other things, as the proverbial Canary in the Coal Mine.
Hillary was problematic in so many areas. But most importantly in the area of corruption. She was on her way, along with ex prez Bill, to institutionalizing both monetary and political corruption in the workings of the US government that would have rivaled many 3rd world dictatorships.
While I completely agree with all that Mr Abbott notes about Trump's accomplishments so far, and, as a Canadian I am embarrassed by my country's political unwillingness to step up to a relationship where we give as much as we take, it is the defeat of Hillary that will mean the most in the long run, IMHO.
The unpatriotic fascists were and are the rabid and undemocratic supporters of Hillary and the Democratic Party. They have completely lost their way.
