Bobby Allyn reports from the MLK Day march across Philadelphia while Tom MacDonald checks in from Day of Service projects and Solomon Jones reflects on the power of Dr. King’s words. Keystone Crossroads’ Kate Lao Shaffner reports on the first major NRA challenge to local gun laws in Pennsylvania. Franklin Institute Chief Astronomer Derrick Pitts considers reasons that black holes have been blasting out more energy recently. And Chris Satullo laments that despite what appears to be some success of the Affordable Care Act, opponents will continue to push to repeal it.
Due to the Senate impeachment trial, tonight's regularly scheduled TV programming will air on Y2.