pass bills
approve treaties
approve presidental appointments
jury in case of impeachments
He was the junior senator from Illinois.
The newest senator of Illinois is Tammy Duckworth.
US Senator from Illinois. Prior to that he was a state senator from Illinois.
He was a state senator from Illinois, and then a U.S. senator from that state.
Tammy Duckworth is the newest senator for Illinois.
He was a US Senator representing Illinois.
Republican Mark Kirk was elected junior Senator from Illinois in 2010.
among other things: US Senator from Illinois, Illinois State Senator
Answer: Illinois.
State Senator, Illinois General Assembly; US Senator from Illinois
He was a state senator from Illinois, and then he was a U.S. senator, also from Illinois.
Yes, he was an Illinois State Senator, and then a U.S. senator from Illinois before he became president.