That font of compassion for drug addicts, Rush Limbaugh, cuts a deal with prosecutors, copping to a lesser charge of prescription fraud that will be stricken from his record should he stay in rehab for 18 months. “A spokesman for the state’s attorney’s office, Mike Edmondson, said the agreement dropping the charge is ‘standard for first-time offenders who admit their addiction.‘” Well it wouldn’t be if Rush had anything to say about it…