Is there a funny way to be racist?

Apparently this racist hate mongering idiot from South Carolina thought that using the racial slur "rag-head" was amusing and appropriate if used in the proper context.  So who is this hateful facist well the sad thing is that this idiot is a South Carolina State Senator.  What is absolutely ridiculous about this idiot is that he says if you heard the context you would understand it was all in good fun.  Really so I can disrespect the POTUS and a candidate running for Governor with racial slurs as long as the context is appropriate.  It is never appropriate to use racist slurs!  The candidate here was a female of Indian ancestory running for Governor of South Carolina as a Republican.  The GOP has one Governor who is of Indian descent and his name is Bobby Jindal of Louisana.  The GOP must demand the resignation of this facist hate filled buffoon because he is not welcome in decent company.