When Pentagon official Charles "Cully" Stimson rattled off a list of firms representing Guantanamo Bay detainees in a now-infamous radio interview, he predicted that businesses would shun their outside counsel. But instead of getting dumped, those firms are largely enjoying support from Fortune 500 clients. General Electric GC Brackett Denniston, for one, says GE will not discriminate based on a firm's pro bono choices -- good news for the more than 120 corporate firms handling detainee cases.