Could sexual harassment allegations against 2016 staffer derail Bernie Sanders 2020 bid?01:52
Chuck discusses the latest reports of sexual harassment during Bernie Sanders' 2016 campaign, and the implications it has for a possible 2020 bid.
Tim Ryan: 'Strongly considering' 2020 run00:38
Fmr. Attorney General Eric Holder ponders 2020 run01:35
Launching a campaign: Former astronaut Mark Kelly announces 2020 Senate bid01:30
2020 presidential race: Who’s in and who’s out01:21
For 2020 Dems, there's an audacious v. aspirational divide01:22
Ocasio-Cortez on Warren: Can only tell the story 'of my ancestors'01:45