Schumer calls Senate GOP health bill 'heartless'
Republicans finally unveil "secret" healthcare bill
Mourners gather for Otto Warmbier's memorial service
Dozens killed in Afghanistan car bomb
Muslim family life explored in 'The Big Sick'
New 'Game of Thrones' trailer hints that 'winter is here' . . .
U.S., China to North Korea: Stop nuclear weapons program
Gunman made no threats to Congress before Virginia shooting
U.S., China meet on North Korea after Trump points to failed Chinese effort
He screamed 'Allahu Akbar' - eyewitness recounts Brussels blast
Dashboard camera footage of fatal Minnesota shooting released
Chimps and bears cool down with ice lollies at UK zoo