What would happen if it were discovered that Trump and Hillary were in cahoots to secure a Hillary victory?

How would the public react?

Would there be an impeachment?

Does anyone else have the sneaking suspicion that they are sorta-kinda-indirectly in cahoots? I mean... I doubt that they ever sat down and plotted out this scheme or anything like that but I do think that it is possible that Trump saw this as a win-win situation for him. He gets loads of attention and free-promotion for any future endeavors and he secures the Presidency for his friends (maybe).

I'm curious to see how hard he goes after her in the general...