Federal transportation officials are considering a range of options to enforce President Joe Biden's new face mask requirement for interstate travelers, including the possibility of fines in the thousands of dollars, multiple sources told CNN. More

President Joe Biden on Monday will reinstate the Covid-19 travel restrictions on non-US citizens who have been in Brazil, Ireland, the United Kingdom, and much of Europe, a White House official confirmed to CNN. More

President Joe Biden is planning a new wave of executive orders and actions this week as he looks to further dismantle many of former President Donald Trump's policies and address a slate of Democratic priorities as quickly as he can. More

President Joe Biden is expected to repeal former President Donald Trump's ban on transgender individuals serving in the military as early as Monday, according to a source familiar with the plans. More

President Joe Biden emphasized the need to bridge the political divide plaguing the country in his inaugural address. CNN's Brian Stelter argues that with divisive right-wing media, unity is a difficult goal. More

Vermont Sen. Bernie Sanders, the incoming chairman of the Senate Budget Committee, said Sunday that Democrats would use a rare procedural tactic to pass major parts of a Covid-19 relief package if Republicans refuse to move on the measure. More

• The face mask that could end the pandemic • US just marked 25 million Covid-19 cases • Analysis: Why Biden's vaccine goals are likely too modest and good politics More

• Jim Acosta: I've never seen Trump this alone • Analysis: Trump's 10 worst abuses of power More

Sarah Sanders, President Donald Trump's former press secretary, is expected to announce Monday that she is running for governor of Arkansas, a source familiar with the plan told CNN. More

Five people and an unborn child were killed Sunday after an early-morning shooting in Indianapolis' northeast side, police said -- an incident the mayor called "a mass murder." More

Donald Trump got over 96% of the vote in Roberts County, Texas, during the 2020 presidential election. CNN's Gary Tuchman spoke with some of the residents there to find out what they want to see from President Joe Biden. More

More than three dozen Capitol Police officers have tested positive for coronavirus since the Capitol riot on January 6, the union representing the Capitol Police told CNN Sunday. More

US Capitol Police are investigating an incident in which Rep. Andy Harris (R-MD) was stopped from bringing a concealed gun onto the House floor, sources told CNN, the first time a member of Congress has been discovered with a firearm by the metal detectors now set up outside the legislative chamber. CNN's Sunlen Serfaty reports the decision to require members of Congress to walk through metal detectors has further inflamed tensions on Capitol Hill. More

CNN's Rosa Flores talks to vulnerable seniors in Florida who have been struggling to get a Covid-19 vaccine despite meeting the requirements. More

During the Covid-19 pandemic, there have been well-intentioned calls to honor our health care workers. But to truly honor them, we need to keep them safe. Keeping health workers safe is not just a moral imperative -- it is a practical one as well. Our lives depend on it. More