Two survivors from the Florida high school shooting said they will not be giving up on their push for gun control anytime soon, with one saying that "President Trump needs to listen to the screams of the children." “We are millennials and we love complaining more than any other generation," David Hogg said on HBO's "Real Time with Bill Maher" when asked how long he and fellow student Cameron Kasky would push for gun control. Hogg said during the interview that the White House called him the day before Trump's listening session last month with students and family members impacted...