Police in Delaware are slowly piecing together the details surrounding the death of former presidential advisor John P. "Jack" Wheeler III. It now seems Wheeler spent at least two days wandering the streets of Wilmington disoriented. Police say Wheeler traveled from Washington, D.C., where he worked, to Wilmington Tuesday on an AMTRAK train. He was last seen alive at 3:30 p.m. Thursday near the Hotel duPont parking garage at 10th and Orange streets. Iman Goldsborough, the parking lot attendant, encountered a man she believes was Wheeler on Wednesday night near the intersection where he was last officially seen Thursday. Goldsborough...