Live: 'Fall Apart' performance

The Culture Show's Jared Bowen on the death of fashion designer Valentino and Boston's Winteractive art installations.

Harvard national security expert Juliette Kayyem on President Trump's continued threats against Greenland that are sowing chaos among European allies at Davos.

Singer-songwriter Juliana Hatfield performs for Live Music Friday. Her new album is called “Lightning Might Strike.” 

Presidential historian Doris Kearns Goodwin and her son Joe Kearns Goodwin join for a panel discussion on whether public service, civil or military, could bridge our country’s political divide.