The working title of the film is Rush. Cusack's production company, New Crime Productions, is currently finishing the script and production will begin next year, according to the AP. Betty Thomas (Private Parts, The Brady Bunch Movie) is scheduled to direct.
Cusack is said to be starring in the movie, though it's not confirmed in which role. He certainly bears no resemblance to Limbaugh — physically or otherwise. The Say Anything and High Fidelity star is one of the more politically outspoken left-leaning actors in Hollywood.
Would you go see a movie about Limbaugh?