No one knows what John McCain did or didn't do in Viet Nam. We do know that the sleaze bucket Jane Fonda sold out America but hey, she's a Hollywood star so the dems worship her.
To me, the issue is still about people who have never served calling Trump out for being too afraid to go himself. Congressmen who protect their kids from serving are in the same boat.
I'll keep waiting for a valid response about why one is different than the other but I don't see it coming anytime too soon. There's really only one answer anyway.