John Caulin
The difference is that the senior Senator has been in office longer than the junior Senator.
Maryland senior senator is Sen. Barbara Mikulski. Maryland junior senator is Sen. Bejamin Cardin.
guessing junior senator? i don't even think he served a full term..
He was the junior senator from Illinois.
Arkansas. She was the first woman senator.
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.
Debbie Stabenow
Begich.
Barbara Boxer
Yes she is the senior Senator and Susan Collins is the junior Senator.
He was a Junior Senator for Illinois.
She is the junior US Senator from Maine.