Zuckerberg prepares another apology – this time to Congress

Trump threatens Syria strike, suggests Russia shares blame

Suspected poison gas kills at least 40 in Damascus suburb

Michigan’s top court hearing cases over guns, schools

Blaze on 50th floor of Trump Tower in New York kills 1

Hungary’s Viktor Orban wins re-election, gets supermajority

Germany seeks motive after van crashes into crowd, killing 2

Canada mourns: 15 die when truck, hockey team bus collide

U.S. takes aim at Putin allies with sanctions

Governors could be powerlessto deny Trump troop request

As businesses struggle to fill jobs, workers benefit

Trade rift could squeeze growth