Democrats are projected to win at least one of the two Georgia runoff elections that will determine which party controls the U.S. Senate. CBS News projects that the Rev. Raphael Warnock, a Democrat, has defeated Republican incumbent Senator Kelly Loeffler, but the other race is still too close to call. CBS News' Mark Strassmann has the latest, and CBS News political contributor Molly Hooper joined "CBSN AM" to discuss.