FILE - Sen. Bob Menendez, center, walks with his son, Rob, right, and his daughter, Alicia, while leaving Martin Luther King Jr. Federal Courthouse after U.S. District Judge William H. Walls declared a mistrial in Menendez's federal corruption trial, Nov. 16, 2017, in Newark, N.J. Rob, is running for a seat being vacated by retiring Democratic Rep. Albio Sires. Menendez, a Port Authority of New York and New Jersey commissioner, locked up party support upon entering the race. (AP Photo/Julio Cortez, File)