Legal analyst Sarah Isgur speaks with NPR's Steve Inskeep about Justice John Roberts' end-of-year review of the federal judiciary, in which he says that the courts' independence is under threat.
Las Vegas police are investigating any possible connections between the pickup truck attack in New Orleans and the Tesla Cybertruck which exploded in front of a Trump hotel in Las Vegas the same day.
NPR's Leila Fadel asks the president of the local chapter of the Service Employees International Union about why the team is dropping an effort to unionize.
A former ISIS fighter who fought alongside rebels to topple former Syrian dictator Bashar al-Assad says he will turn against the new Syrian leadership if strict Islamic rule is not imposed.