Where the U.S. District Court received written sentencing memorandums and ultimately imposed a sentence well below guidelines, it did not err by failing to explicitly address all of the defendant’s mitigating arguments.The 7th U.S. Circuit Court of Appeals affirmed a decision by U.S. District Judge J.P. Stadtmueller, Eastern District of Wisconsin.Over a five-month period, Hiram Omar Graham robbed six Aldi supermarket …