WASHINGTON — After weeks of turmoil, the Senate confirmed Trump nominee Neil Gorsuch as the Supreme Court's youngest justice Friday, filling a 14-month vacancy after the death of Antonin Scalia and restoring a rightward tilt that could last for years. Gorsuch will be sworn in Monday and will quickly begin confronting cases of consequence, including one involving separation of church and state that the justices will take up in less than two weeks. At 49, he is decades younger than several of the other justices — two are in their 80s and one is 78 — raising the possibility that President Donald Trump will have a chance to appoint more conservatives to a court that has been somewhat balanced in recent years.