Jim Webb is the Senior Senator for Virginia. He is a Democrat who assumed office in January 3, 2007, and serves with Mark Warner as his junior colleague. He has announced that he will not seek reelection in 2012, preferring to return to the private sector.
Senator Webb won his seat by defeating Republican incumbent George Allen with a thin margin of the popular vote. He is also an author having written eight books. He is also a former Secretary of the Navy, in office from May 1, 1987 to February 23, 1988.
The difference is that the senior Senator has been in office longer than the junior Senator.
Each state has 2 senators. The one who has been in office the longest is the senior senator.
Chuck Schumer
There are 2 senators from each state each serving 6-year terms. The senator with the longer term in office is known as the "senior" senator while the other is known as the "junior" senator.
Joe Biden is the senior senator from Delaware.
Oklahoma Senior Senator is Jim Inhoffe, Jr. Senator is Tom Coburn
Sen. McCain is the senior senator for the state of Arizona and Sen. Obama is the junior senator for Illinois.
The state legislature.
Maryland senior senator is Sen. Barbara Mikulski. Maryland junior senator is Sen. Bejamin Cardin.
Charles E. Schumer is an American senator, who was born in Brooklyn in 1950. He is a member of the Democratic Party and the Senior Senator from new York.
Trout
Charles Schumer is the senior senator for the state of New York. He has been in office since 1998 running as a Democrat. Schumer is from New York City.