Former engineer Arturo Bejar says he repeatedly raised the alarm to company execs about Instagram's harm to teens and they failed to act. Senators vow to pass a social media law this year.
Rob Porter was working at the White House with a temporary security clearance. Throughout the government, though, there is a big backlog of background checks that is hampering its function.
Members of Congress say President Trump is violating the Constitution by profiting from foreign governments — without congressional consent. The more than 190 Democrats want the court to make it stop.