my suspicion is that trump's claims of electoral fraud might have some value. primaries often have low turnout, but 13% is a little hard to believe. this guy has a lot of money from foreign states backing him. he was really the monied candidate. it's opening a new and concerning era in american politics, where the democratic party is finding itself at the whim of foreign interference.
this guy is not electable. i would expect to see michigan elect a republican senator for the first time in quite a while.