For some unknown number of candidates, Tuesday night — the tenth Democratic debate — was probably their last time on the stage. NBC's Kasie Hunt, Hotline Editor Leah Askarinam and Inside Elections' Stu Rothenberg join Chuck Todd to analyze Bernie Sanders' staying power at the top of the pile and how Super Tuesday will shake out for everyone else.

Chuck Todd goes backstage after NBC News hosted a heated Democratic debate with fellow moderator, Nevada Independent’s Editor Jon Ralston and 2020 reporter for the Nevada Independent, Megan Messerly

Betsy Woodruff Swan and Carl Cannon join Chuck Todd to discuss what the results from the New Hampshire primary and what they mean for the 2020 race overall. Plus, McKay Coppins talk all things Mitt Romney and the impact his impeachment vote has had on the Republican Party.

James Pindell, Political Reporter for the Boston Globe, and Dante Scala, Professor of Political Science at the University of New Hampshire, join Chuck for a special edition of the ToddCast to preview the New Hampshire primary.

Days after the Iowa caucuses, results are still ambiguous. But one thing is clear: the fallout will scramble the field of Democratic candidates as the New Hampshire primary approaches.

NBC News Political Reporter Carrie Dann and The Atlantic's Edward-Isaac Dovere discuss predictions, what to watch for and possible scenarios of the upcoming primaries.

Iowa Democratic strategist Jeff Link joins Chuck to talk about the state of the Iowa race. Plus Washington Post White House Bureau Chief Phil Rucker and National Investigative Reporter Carol Leonnig talk about their new book "A Very Stable Genius"

As the House sends articles of impeachment to the Senate, NBC News Correspondent Leigh Ann Caldwell and Washington Post Senior Correspondent Paul Kane. NPR's Steve Inskeep discusses his book "Imperfect Union," about the political power couple he argues helped contribute to the start of the Civil War.

NBC News' Courtney Kube gives the latest Iran update. Later, Republican ad-maker Brad Todd and Democratic strategist JB Poersch discuss how impeachment will affect the 2020 Senate map.

Mark Murray and Carrie Dann join Chuck Todd to discuss his theories on the only blue state President Trump has a chance of winning and a senator who faces the toughest race of his career.