Well for 1 he supported slavery strongly.
he also caused the trail of tears which caused mass death to native Americans.
So the manchus formed the Qing Dynasty of China from 1644-1912.
That's a long time XD
the Manchus took advantage of the rebellion and chaos in the Chinese empire and moved south. Forming an alliance with a Ming loyalist general, they entered Beijing in June and almost immediately took power for themselves.
Yes because a lot of things can be done with words, look at Ghandi or Martin Luther King Junior's "I have a Dream" speech.