Limbaugh: Obama is "more African in his roots than he is American" and is "behaving like an African colonial despot"

From the June 26 edition of Premiere Radio Networks' The Rush Limbaugh Show:

Reaches conclusion after reading extensively from American Thinker column smearing Obama

Limbaugh: Obama is “more African in his roots than he is American” and is “behaving like an African colonial despot”