Pennsylvania Supreme Court imposes new congressional district map for state's 2018 elections, likely setting up a challenge from Republicans; map could boost Democrats' quest to capture control of US House.
President Donald Trump is offering support for a limited strengthening of federal background checks on gun purchases while staying largely mum in the last few days about the victims of the Florida school massacre.
Among 10 Things to Know: Students head to Florida capital to press for gun law change; acupuncture increasingly used as weapon in America's struggle with opioids; Canadian pair win ice dance for 3rd career Olympic gold medal.
Fred Rogers, America's favorite neighbor, is being celebrated on the 50th anniversary of the first broadcast of his "Mister Rogers' Neighborhood" with a PBS special, a documentary, a stamp and a feature-length film starring Tom Hanks.
An ethics complaint has been filed against an Idaho state senator after a tweet from an account purported to be the Republican lawmaker's directed students to discuss "killing babies" with a Democratic colleague.