"Couldn't have said it better!" the former Ku Klux Klan grand wizard wrote.
"Please ignore what the loud guy in the suit is saying," Cuban said.
The political reality of celebrity and pop culture
John McCain's daughter tweeted her disappointment as Trump was accepting the GOP nomination.
Those who know Clinton best are pointing to Sen. Tim Kaine (D-Va.).
"I think if it were me I’d know it by now."
Warren said the GOP convention was nasty and divisive.
Democratic convention will also feature mothers of dead sons as speakers
Trump’s supporters are confident they’re leaving Cleveland in better shape.
Trump will now have to yield to Clinton for most of the next week.