1. virus and diseases also came back to the old world wiping out millions of europeans that had no ability to fight off the foreign viruses.
2. We didn't kill these people the viruses that wiped out 1/3rd of our population for thousands of years did that we brought over(NOT by purpose!).
3. Name one cultural or racial group that doesn't have blood on its hands?
Of course, the racist anti-white media won't talk about the above. What's funny is 1 and 2 are things i learned in college world history.