Because Gregory is the racist. Liberals, who automatically assume that a discussion about food stamps is really about black people, must believe that only black people use food stamps. And of course, we have to increase food stamps and similar entitlements because black people are incapable of providing for themselves.
Liberalism the most insidious, paternalistic, dehumanizing form of racism there is.
To derail in the future need to point out that there are more white people on food stamps than any other race. How is that racist?