You're backtracking toward the truth, but I think you're still misreading this. Let's be clear about what you're claiming. Are you saying that 70% of legislation was blocked by GOP filibuster or are you saying something completely different but doing it in a vague way to make it sound much more significant than it really was?
"Well, it is one thing for Bill Clinton to say, I feel your pain. It is another thing for Barack Obama to say I feel your pain that I have caused." - George Will