Well, guys, let's test this hypothesis and make a trivial calculation.
American Revolutionary War (1775—1783) Total: 160.000+ soldiers dead.
American-British War of 1812 - 25.000+ dead from all causes, 35.500 captured.
Anti-Rent War (1839-1845) - thousands victims.
Texas Revolt (1836) - 2.000+ killed.
Mexican–American War (1846-48) - Thousands wounded, 15.000 dead.
Bleeding Kansas (1854-1861) - 100 killed.
American Civil War (1861-1865) Total: 1.600.000+ casualties and losses.
Guerra Hispano-Estadounidense (1898) 13.000+
WW-I (1917-18) - thousands wounded and killed.
WW-II (1943-45) 1.000.000+ casualties and losses.
Consequently, over the past 250 years, Americans have wounded or killed more than 3 millon of people with weapons. And the question is, what race were all these victims? Black or white? Europeans or Africans? Nobody knows, of course.
(you won't fool - вы не одурачите)