CHEYENNE, Wyo. (AP) — Republican congresswoman Cynthia Lummis of Wyoming has been easily re-elected to a fourth term.

Lummis was first elected in 2008. She told voters she has more work to do in protecting Wyoming's interests against federal regulations that affect coal mining and job creation. She also campaigned against uncontrolled federal spending and the federal Affordable Care Act.

Lummis favors changing the Endangered Species Act to curtail environmentalist lawsuits and give more power to the states.