I think it's a good idea to investigate "voter fraud" when they find nothing maybe we can put all those laws about voter registration that are only there to keep people from voting into the trash can.
Several years ago in NE there was a local far right radio station that kept pushing stricter vote laws because "bus loads of illegals came into the state and threw elections" I called and they could not give any examples of their "facts" but it didn't matter they kept it up on air, and yup except for Omaha the state went for the Trump BS so it's the same uninformed folks. 
Now I see 40% of NE agricultural exports are to Mexico and the Mexican President is getting votes for standing up to Trump, will this be the first real zinger or will N Korea send us a package first? We live in interesting times.