tRump knows he is going to lose this election
. He's seen the polls, he knows he blew the debates... He is a consummate used-car salesman, however, and has too much invested in his own ego to admit it. So - he's been lying to his supporters, telling them he's ahead in the polls (he isn't
), and claiming that the only way Hillary Clinton could win is by "rigging the election". He never really explains how that would be done, and he doesn't have to. His supporters aren't big on details - they only want to know that they will have their choice stolen from them by an evil group that will be lording over them with access to healthcare, treating non-whites fairly, and having - *gasp* - a GURL in charge. tRump is salting the earth on his way out of town as a last sour-grapes "fuck you" to the electoral system that he couldn't wheel and deal to his advantage.