Alaska’s director of elections ruled Monday that Dan J. Sullivan must be removed from the ballot for Alaska’s Senate race. The decision can be appealed to a state court.
Representative Barry Moore, an early backer of the president during his first campaign, faces Jared Hudson, a former Navy SEAL tapping into the excitement for outsiders.
Mr. Trump backed Mr. Collins over Derek Dooley, a former football coach supported by Gov. Brian Kemp, a Republican whose relationship with the president is strained.