That is the left's talking points.  Trump won in a landslide.  Electoral college, 36/50 states, as well as by the popular vote.  
When you talk about his conduct, cite yours as well (I guess you are a democrat).  Democrats calling for his assasination.  Throwing fits and tirades all over the place.  Maxine Floodwaters....case closed.  Harry Reid....case closed.  Nancy Pelosi....case close.  "Russians meddling in our elections"....case closed.  Your side is so full of weirdos it is actually comical. lol!
re:
The popular vote ..she stole 6 states- confirmed. Look it up.
She was trying to steal 5 others, when the NSA stepped in and stopped it- confirmed. Look it up.
Millions of illegals and dead people voted- confirmed.  Look it up.
Millions of other votes were re-votes, over and over again.  Look it up.
Trump has commisioned a panel to investigate all of this and will report soon.
I myself witnessed this happening where I voted.  
Sorry pal, but you lost.  It is as simple as that.