well, my thoughts on this are, Bob is an idiot to use his Facebook to express his anger and displeasure with the DNC and the Black Community. because he used the word "Thug" in a manner that can be implied as racist, he got on the wrong side of the easily offended, the black community and the "Social Justice Warriors.
and to add insult to injury, his employer, KRLD's parent company CBS Radio has had to fire people in the past for racist comments, as in 2007, Don Imus made his infamous "Nappy Headed Hos" comment about the Rutgers women's basketball team which caused a huge controversy and cost Imus his job at both CBS Radio and MSNBC.
difference was, Imus did it on the air while Bob Goosmann did it on Social Media, which feels like your in public, even if you are at home alone.
moral of the story is, if you are in the public eye in some way and famous, don't use Social Media to to express your racial and political views, cause sometimes they will bite you in the A** and cost you your job and money.