Where the defendant is charged with attempted aggravated kidnapping, a defense maintaining that the actual kidnapping would have been impossible is not acceptable, as the state only must show the intent to commit the crime and a substantial step toward its commission.The 1st District Appellate Court affirmed the decision of Cook County Circuit Judge Charles P. Burns.On the night of Aug. 25, 2012, Kelly Davis, his wife Amanda Green and their two children, M.D. and D.D. were in Daley Plaza. M.D., then 2 years old, was …