Limbaugh: Obama Is The “First President In History That There Was No Investigative Journalism Done On” Written by Media Matters Staff Published 10/03/12 2:18 PM EDT From the October 3 edition of Premiere Radio Networks' Rush Limbaugh Show: Video file Previously: Nothing New: Hannity, Carlson, Baselessly Label 2007 Obama Speech As “Racially Charged” Limbaugh On 2007 Obama Speech: “This Is Rabble-Rousing Kind Of Talk. ... He Race-Baited Throughout”