Obama had both houses and a filibuster proof Senate, he could do anything his party agreed to and Republicans could do nothing to stop him. I don't get what point you think you're making that's relevant to anything. You are pointing out a distinction without a difference.
Oh no, not this again. Kennedy was unable to vote for a four month period, Bird had to be wheeled into the Senate for a vote because he was old and dying and Frankel was not allowed to be a Senator until all the court crap got done to prove he won the election. Hence, the Senate didn't have the Super majority the way you are implying, which is for a filibuster, not the original broad statement of a Super Majority made by the original post that started this nonsense.
The important lesson to learn from this is that Democrats often voted against Obama and refused to give him a rubber stamp or tow the party line no matter what. That is the difference between Republicans and Democrats in these modern times.