http://www.ranker.com/list/rank-the-current-u-s-senators/sesel88, politics & history, politicians, people, america, Government, Senators, congress, united states, politics,
Brian E. Schatz
Democrat from Hawaii, appointed
Christopher A. Coons
Democrat from Delaware, elected in 2010
Claire McCaskill
Democrat from Missouri, elected in 2006 and 2012
Ed Markey
Democrat from Massachusetts, elected in 2013
Elizabeth Warren
Democrat from Massachusetts, elected in 2012
Lisa Murkowski
Republican from Alaska, elected in 2004 and 2010
Richard Blumenthal
Democrat from Connecticut, elected in 2010
Ron Wyden
Democrat from Oregon, elected in 1996, 1998, 2004, and 2010
Sheldon Whitehouse
Democrat from Rhode Island, elected in 2006 and 2012
Sherrod Brown
Democrat from Ohio, elected in 2006 and 2012