Here's something politically incorrect:
I find Meghan McCain unbearably obnoxious on a good day. Fatherly love and uncontrollable despair aside, I thought her funeral performance was lacking. If she really wanted to stick a dagger in Trump, and I'm sure she did, her aim was off. Shrill, emotional people are less convincing. Her tone sounded as petty as Trump's tweeting voice. I expected more self-control and grace from the daughter of a war hero and longtime politician, not to mention a better speech from a now experienced TV person. Did America really need to hear that John McCain equaled American "greatness" from her? She would've been so much more effective with an understated, less direct approach and a more humble speech, leaving the political commentary for the ex-Presidents. Not saying that women shouldn't talk politics, but when they do they should do it without the cringe worthy sniveling. But that's politically incorrect and I'd never say it in public.
This has nothing to do with a daughter's right to say whatever she damn well pleases at her father's funeral, political theater or not. But it was theater, choreographed by her father for a specific effect and her tone was way off.