Liz Cheney says she will challenge US Sen. Mike Enzi of Wyoming in next year’s … – Washington Postby wpjljron Wednesday, July 17th, 2013.Liz Cheney says she will challenge US Sen. Mike Enzi of Wyoming in next year’s … – Washington PostRepublicans in the state rarely challenge incumbents of their own party in national office. All three members of the state’s congressional delegation and all statewide elected officials are Republican. Liz Cheney, 46, is the elder of the two Cheney daughters. Married with five children, she was a resident of Virginia until recently. She and her […] Republicans in the state rarely challenge incumbents of their own party in national office. All three members of the state’s congressional delegation and all statewide elected officials are Republican.