CHEYENNE, Wyo. (AP) — Wyoming's two congressional races feature well-known and well-funded incumbent Republicans against Democratic challengers who have campaigned on a shoestring.

U.S. Sen. John Barrasso and Rep. Cynthia Lummis seemed to hold all the cards going into Tuesday's contest.

They've raised far more money than their challengers. And registered Republicans outnumber Democrats better than three-to-one in Wyoming.

Laramie County Commissioner Tim Chesnut is challenging Barrasso, while Casper Community College political science instructor Chris Henrichsen is running against Lummis.

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