PITTSBURGH (AP) — President Donald Trump’s visit to Pittsburgh on Wednesday will close roads and a dozen schools. Police Chief Scott Schubert is advising residents and employees to leave early, work from home if they can and expect heavier than normal traffic. The president on Wednesday will speak at an annual natural gas industry conference. Road closures will begin at midnight Tuesday and continue throughout the day Wednesday. Streets will reopen on a staggered basis after Trump leaves.