Prediction: A majority of the Court will decide that Hollingsworth does not have standing to defend Prop 8. As a result, the Court will not rule on the merits. Same sex marriage will remain legal in California, but the ruling will be limited and won't apply elsewhere.
Prediction: BLAG will have standing, and the Court will strike down DOMA. However, I won't be surprised to see a plurality opinion on the reasoning.
Sekhar v. United States: Does the "recommendation" of an attorney, who is a salaried employee of a governmental agency, in a single instance, constitute intangible property that can be the subject of an extortion attempt under the Hobbs Act?
Prediction: The Court will reverse in a unanimous decision.