I'm a fighter too. If somebody attacks they open the door and justify what they get. Lawyers are word smiths, they can insult you and make you like it. Same with professional Politicians (mostly redundant). Make no Mistake by attacking his positions and methods they are attacking him. Degree of it is not whats important its the fact they did it first and he was not "mean" to them until they opened the door.
Well, we just have a fundamental disagreement on that, then. I don't think a proper response to "your tax plan doesn't balance" is "your wife is fat and ugly, and your kid's a cripple", just because they 'opened the door'. I not only think it is wrong morally, but is also a losing tactic long-term.
Everything has a time and place, and what is appropriate in one context is not appropriate in others. We're not talking about a bunch of jarheads shooting the shite at each other for amusement during a few minutes of downtime. Been there, done that. We're talking about the Presidency, and trying to appeal to the broadest spectrum of voters. And a candidate who does that is going to be alienating
needlessly a whole bunch of folks who otherwise might consider voting for him. Not to mentioning alienating support he'll desperately need in Congress if he actually wants to accomplish anything of substance if elected.