AP Race Call: Democrat Chris Pappas wins reelection to U.S. House in New Hampshire's 1st Congressional District

Democratic Rep. Chris Pappas won reelection to a U.S. House seat representing New Hampshire on Tuesday. Pappas will serve a fourth term after succeeding Democrat Carol Shea-Porter in 2018. The eastern New Hampshire district has been a target for Republicans since GOP Rep. Frank Guinta lost to Shea-Porter in 2016....