Limbaugh: Obama Learned Critical Race Theory From Derrick Bell And People For Whom The Legal Structure Is “A Plantation” Written by Media Matters Staff Published 04/04/12 4:45 PM EDT From the April 4 edition of Premiere Radio Networks' The Rush Limbaugh Show: Video file Previously: Limbaugh Calls President Obama “A Thug” And Accuses Him Of Threatening The Supreme Court Limbaugh: “The Objective Of Today's Leftist Movement” Is To “Shred This Constitution, Get Rid Of It Once And For All” Limbaugh: Liberal Justices “Don't Like” The Constitution