The Senate acquits President Trump on both articles of impeachment, after a contentious two-week trial. Caucus chaos in Iowa, as Democratic presidential hopefuls vie for voters in the crucial early state in the 2020 primary season. The worldwide coronavirus outbreak worsens. Plus -- the latest U.S. jobs report is released. CBS News Correspondent Allison Keyes will have these stories and more on the CBS News Weekend Roundup.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.