The Obama administration's decision to try Khalid Sheik Mohammad and four henchmen in federal court in NYC has provoked a lot of criticism/comment. The idea is derided as a "show trial".
Got news for you newies. The purpose of a public trial is to show that the bastard is guilty so people feel right about hanging him. This goes way back, thousands of years. If you don't bother to show the bastard is guilty, the bastard's friends and relatives will start up a blood feud.
So let's have a show trial. Should have done it years ago. Let's hope the US judiciary understands their duty and makes a decent job of it. Lots of testimony from grieving loved ones. Ugly pictures of smashed bodies and people jumping to avoid the flames. Introduce every sort of derogatory evidence. Allow recorded testimony. Don't rule out incriminating evidence just because the accused was made a little uncomfortable in the course of gathering said evidence. Deny defense requests for classified information. Trial conducted in English, with on-line translation into Arabic, by our translators, not Al Jazeera's translators. Don't allow the accused to make speeches, limit him to answering questions put to him by counsel.
Get it moving, and don't waste time. This kind of show is good for a week or two on TV. Don't drag it out like the OJ trial.
Keep in mind that the purpose of this trial is to convince the entire world that the bastard is really really guilty.