The first shipments of the new single-dose Johnson & Johnson vaccine could arrive in hospitals today. More than 50 million Americans have already received at least one dose of the Pfizer and Moderna vaccines. A third woman now accuses New York Governor Andrew Cuomo of harassment, adding to the claims of inappropriate behavior by the three-term Democrat. The huge winter storm that devastated much of the country last month has also left Jackson, Mississippi without drinkable water for the past two weeks. This morning, a Senate committee questions the FBI director about domestic extremists and the assault on the Capitol. The Biden administration is expanding efforts to reunite families separated under the Trump administration's immigration policies. Despite progress, hundreds of migrant children remain separated from their parents.