Joe Biden is ready to join the 2020 race, and blue collar appeal is his calling card. Is he the candidate Democrats need to win those big industrial states President Trump flipped from blue to red?

Plus, the President says progress is being made in fighting the nation's opioid crisis. He and the first lady are in Georgia today to take part in a four-day drug abuse summit.

And just say no, with an Age of Trump twist. The President says the Mueller probe is enough, and it will not cooperate with new investigations by House Democrats.

Today's Panel: CNN's Nia Malika Henderson, Jonathan Martin with The New York Times, Karoun Demirjian with The Washington Post, and Margaret Talev with Bloomberg.

Also on the Program: CNN's Kaitlan Collins and Sarah Westwood. via Knit