A key witness who testified against former Gov. Rod Blagojevich at his summer corruption trial was charged Friday with shoplifting at a Northwest Side store. Rajinder Bedi, 58, is accused of stealing $166 in merchandise from the Home Depot in the 6200 block of North Lincoln. Bedi, who is charged with felony retail theft, did not return a phone message. Bedi had been the $118,000-a-year managing director of the state's Office of Trade and Investment in Blagojevich's administration. Bedi testified under immunity in July at Blagojevich's trial on the ex-governor's alleged efforts to sell President Obama's former Senate seat. Prosecutors...