The fear among economists across the political spectrum that was - was that we were rapidly plummeting towards a second Great Depression. So, in the weeks and months that followed, we undertook a series of difficult steps to prevent that outcome. And we were forced to take those steps largely without the help of an opposition party, which, unfortunately, after having presided over the decision-making that had led to the crisis, decided to hand it over to others to solve.

Gas tax holiday is a classic Washington gimmick.

I do think that saving the economy was a pretty big deal. We did a lot of stuff early that ended up having an impact. I believe that the work we've done in moving our energy future in a cleaner direction is going to stick even if some of the individual steps that we took are reversed by future administrations. I think that it's embedded itself in the economy.

I said that America’s role would be limited; that we would not put ground troops into Libya; that we would focus our unique capabilities on the front end of the operation and that we would transfer responsibility to our allies and partners.

Cutting our education budget, that's not a smart choice. That will not help America compete with China.

We've got to make sure that we rebuild the infrastructure in America, because we used to be - have the best bridges, the best roads, the best airports. And now, when you go to China or you go to Europe, you see that they are outstripping us in terms of infrastructure. And if we put people back to work, that would be good not only in the short term, but it would also lay the foundation, the framework for long-term economic and job growth.

Any time bombs are used to target civilians it is an act of terror.