The bad news is that the Texas redistricting map has been largely upheld by the Supremes. Apparently, legislatures can redistrict any damn time they want within some fairly flexible guidelines. Expect redistricting, then, every time control shifts from one party to the other. This can’t be a good idea.
The good news is that those same Supremes also held that Bush does not have the right to try the Gitmo detainees with military tribunals, i.e. kangaroo courts. This, at least, is a pretty big rebuke from the Court on Bush’s assertions of virtually unlimited wartime power.