[Mr. K]

Instead of being grateful for living in the country that ENDED SLAVERY in the modern world, they demand reparations? When 42% of all blacks sit on their ass receiving welfare?

[ETL]

Instead of being grateful for living in the country that ENDED SLAVERY in the modern world

By ending slavery in the "modern world" you of course mean the West. Because slavery still goes on to this day in many parts of the world, such as Africa and the Middle East.