akmk, you are wrong.  Lisa Murkowski has sponsored or been a leading co-sponsor of ten bills that have been signed into law this year alone.  She has written and negotiated an energy bill through the Senate and is leading the conference committee.  And as for "gridlock", this Republican-led Congress has gotten more significant legislation enacted into law by working together than the Democrat-led Congress did, including a long-term highway bill, FAA reauthorization, opioid abuse legislation, veteran suicide prevention, a permanent Medicare doctor reimbursement fix, and a lot more.  She is also the Chairman of the Energy Committee and the Interior Appropriations Subcommittee and senior on Senate HELP and Senate Indian Affairs.