If TRUMP were as evil as Hitler, all the tattooed freaks would be lampshades by now.
If he were as Stalin and Mao, they would just have just disappeared from the face of the earth.
Depending on the source, a conservative estimate of lives lost to Hitler, Stalin, and Mao is about 97 million people. This is about 1/4 the population of the US.
It would require wiping out about 225 of the largest cities in the US. Funny how nobody noticed the people have disappeared.