The 2020 Democrats are feeling the bern after Bernie Sanders wins Hampshire's first-in-the nation Presidential primary. It's clear proof he is the race's leading progressive, but the narrow victory suggests challenges ahead.

Now it's on to Nevada. Latinos are a major force in that Democratic contest -- a giant test for two Midwestern moderates with a New Hampshire bounce but little support so far in communities of color: Pete Buttigieg and Amy Klobuchar.

And President Trump brazenly shows us his post-impeachment lesson: Purging key witnesses from their government jobs, and now pushing the Justice Department to help his convicted ally, Roger Stone. Democrats on Capitol Hill say it is an outrage; Republicans prefer not to talk about it

On Today's panel: Jackie Kucinich with The Daily Beast, CNN's Phil Mattingly, Michael Shear with The New York Times, and Francesca Chambers with McClatchy

Also on the program: CNN's Jeff Zeleny, Sara Murray, and Many Raju via Knit