His tax plan has to go into effect and thousands of jobs have to be lost for six consecutive months along with basic services cut. At that point his approval rating should dip below 20 percent. If it his single digits then he's done.

The good news is we have time. Hopefully it dips to 10 before christmas.

It may not matter because his AARP fan base and racist alt right fans like Laura Southern etc will parrot his beliefs anyway.