"So we've been able to get a lot done — not as fast as we want. Sometimes it's messy. The process is frustrating. I do think that this is going to be a critical election because, having yanked ourselves out of the risk of a Great Depression, having stabilized the economy, we now have a broader question, which is how do we take it to the next level?" he said.
"Well, you know, it turns out that our founders designed a system that makes it more difficult to bring about change than I would like sometimes," he said.