Sen. Kamala Harris spoke in the spin room after her dramatic debate performance where she confronted former Vice President Joe Biden. CBSN’s Elaine Quijano, CBSN political contributor Molly Hooper, CBSN political contributor and Democratic strategist Antjuan Seawright, Democratic strategist at 270 Strategies Hari Sevugan and CBSN political contributor and Republican strategist Leslie Sanchez discuss Harris’ standout debate moments. Source

The president told reporters Wednesday it was “none of your business” what he discusses with Putin Source

CBSN political reporter Caitlin Huey-Burns caught up with Sen. Bernie Sanders in the spin room. CBSN’s Elaine Quijano, CBSN political contributor Molly Hooper, CBSN political contributor and Democratic strategist Antjuan Seawright, Democratic strategist at 270 Strategies Hari Sevugan and CBSN political contributor and Republican strategist Leslie Sanchez discuss Sanders’ debate performance. Source

Sen. Kamala Harris’ pivotal exchange with former Vice President Joe Biden made Google searches for her spike Source

The vote is expected to begin shortly after 5:00 a.m. and will be held open for most of the day Source

At the second night of the first Democratic primary debate in Miami, Sen. Kamala Harris confronted former Vice President Joe Biden over his recent comments on working with segregationist senators and his opposition to busing. Biden defended himself, saying Harris was mischaracterizing his record. Source

Ten more Democrats took the stage for round 2 of the first debate. CBS News campaign reporter Adam Brewster reports on the reaction from a watch party in Winterset, Iowa, while CBS News campaign reporter Musadiq Bidar reports from a watch party for undecided caucus-goers in Des Moines, Iowa. Source

Kamala Harris told the former vice president that his comments about working with segregationists were “hurtful” to people of color like her Source

The second night of the first Democratic debate featured the most dramatic confrontation of the primary season to date Source

Khalid Adkins of Denver died Tuesday in the Dominican Republic, according to the State Department Source