take on his political enemies, endorsing alaska governor mike dunleavy for reelection only if he does not endorse republican senator lisa murkowski for reelection. murkowski has been in trump s sights since she voted to convict him on an impeachment charge for inciting the insurrection at the capitol. ms. murkowski. guilty. reporter: this is just the latest in a long string of controversial trump endorsements, fueled by revenge and political vendettas. the warmonger, a person that loves seeing our troops fighting, liz cheney, how about that? reporter: in wyoming, trump throwing his support behind republican congresswoman liz cheney s primary opponent, harriet higaman. hopefully they ll get rid of her with the next election. reporter: after cheney voted to impeach him and has continued to call out his dishonesty.