NEW YORK (AP) — In television news, a telephone interview is typically frowned upon. Donald Trump's fondness for them is changing habits and causing consternation in newsrooms, while challenging political traditions. Two organizations are circulating petitions to encourage Sunday morning political shows to hang up on Trump. Some prominent holdouts, like Fox's Chris Wallace, refuse to do on-air phoners. Others argue that a phone interview is better than no interview at all. Except in news emergencies, producers usually avoid phoners because television is a visual medium — a face-to-face discussion between a newsmaker and questioner is preferable to a picture...