Obama to visit Newtown as shooting revives debate over gun control President Obama will visit Newtown, Connecticut, today to meet families of the victims of the attack on Sandy Hook elementary school, as the debate on gun control gathers momentum, and looks set to dominate the Sunday morning news talk shows. Connecticut governor Dan Malloy appears on three of the shows: NBC's Face the Nation, CBS's Meet the Press and ABC's This Week, while New York City mayor Mike Bloomberg - an avowed advocate of tougher gun control measures - appears on Meet The Press. In Newtown this morning, Sunday church services are taking place, and the police are scheduled to hold a news briefing shortly. Here's the full rundown of the Sunday talk show guests: Meet the Press on NBC Connecticut Governor Dannel Malloy New York Mayor Michael Bloomberg Senator Dianne Feinstein Bill Bennett, former secretary of education Randi Weingarten, president of the American Federation of Teachers Tom Ridge, former secretary of homeland security and former governor of Pennsylvania Face the Nation on CBS Senator Chuck Schumer Senator Kay Bailey Hutchison (R-Texas.) Dan Gross, president, Brady Campaign to Prevent Gun Violence This Week on ABC Senator Richard Blumenthal of Connecticut Chris Murphy, senator-elect of Connecticut Representative Jason Chaffetz Representative Donna Edwards Hartford mayor Pedro Segarra Fox News Sunday on Fox Senator Joe Lieberman Senate Majority Whip Dick Durbin Representative Louie Gohmert We will be following the news shows this morning, and updating with events as they happen. For coverage of yesterday's news, read our liveblog here.