In this photo provided by NJTV, from left, Assembly Speaker Sheila Oliver, Rep. Frank Pallone, Rep. Rush Holt, and Newark Mayor Cory Booker, pose for photos before the U.S. Senate Demo

 

              In this photo provided by NJTV, from left, Assembly Speaker Sheila Oliver, Rep. Frank Pallone,  Rep. Rush Holt, and Newark Mayor Cory Booker, pose for photos before the U.S. Senate Demo
In this photo provided by NJTV, from left, Assembly Speaker Sheila Oliver, Rep. Frank Pallone, Rep. Rush Holt, and Newark Mayor Cory Booker, pose for photos before the U.S. Senate Democratic Primary debate televised on NJTV from Montclair State University in Montclair, N.J. on Monday, Aug. 5, 2013. The four candidates are on the ballot for the Aug. 13 party primary election. Two Republicans, Alieta Eck or Steve Lonegan, are also running. The winner of the Oct. 16 election will fill the remainder of the late Sen. Frank Lautenberg's term. (AP Photo/NJTV, Joseph Sinnott)