Greenwire: Even though the Senate failed to approve energy legislation over the past two years, Republicans say Congress is more likely to pass some energy measures next session because with major GOP gains forecast in November the balance of power is certain to be more even — regardless of which party actually has control. “I think it’s going to help, because I think what we’ve got now is we’ve such an imbalance between the parties that there’s a great temptation by the majority party to say, …