Now, Donald Trump is feuding with the hosts of MSNBC's Morning Joe, Mika Brzezinski and Joe Scarborough. Earlier this month, Scarborough wrote a scathing piece in The Washington Post, "The GOP Must Dump Trump." He ended by encouraging Republicans to withdraw their support and find a new candidate:

"A bloody line has been crossed that cannot be ignored. At long last, Donald Trump has left the Republican Party few options but to act decisively and get this political train wreck off the tracks before something terrible happens."

Escalation of the debate has continued, as Brzezinski said he sounded as if "he's had a lot to drink" during a campaign rally speech in Fredericksburg, VA.

Trump did not enjoy that comment and struck back with a series of tweets matched by Scarborough, who shot back, "Neurotic and not very bright? Look in the mirror."

  The tweets came a few hours after Trump's campaign manager said he doesn't insult people. This is from Huffington Post:

"I don't like when people hurl personal insults," Kellyanne Conway told ABC News' "This Week." "That will never be my style, I'm a mother of four small children, it would be a terrible example for me to feel otherwise ... [Trump] doesn't hurl personal insults."

And yet Conway told Fox Business, "He has a right to defend himself."

Discussion Starters:

• When you watch the clip from Morning Joe, what do you notice about Brzezinski's delivery of the comment? How do others on the show react? Do you think she may regret her comment?
• How should Trump have reacted? And how should Scarborough have responded? As always, all players in the situation had several choices throughout these exchanges.