These are a small selection of some of the racially-charged comments posted to the conservative 'Free Republic' blog Thursday,
So, the author is suggesting that only African Americans can be "street whores", "ghetto thugs" and "street trash". It sounds to me like the author is the racist here(?)
Well, the author does appear homophobic based on his twitter where he said his kids need therapy because his daughter played with trucks and his son liked to cook. Typical projection.