I have got to figure out a system because I have bad filing, sorting, and organizing habits.

My administration is committed to creating an unprecedented level of openness in government.

When it comes to immigration, I have actually put more money, under my administration, into border security than any other administration previously. We've got more security resources at the border - more National Guard, more border guards, you name it - than the previous administration. So we've ramped up significantly the issue of border security.

My biggest frustration so far is the fact that this society has not been willing to take some basic steps to keep guns out of the hands of people who can do just unbelievable damage. We're the only developed country on Earth where this happens. ... And it happens once a week. And it's a one-day story. ... The country has to do some soul-searching on this.

Some technologies don't pan out; some companies fail. But I will not walk away from the promise of clean energy. ... I will not cede the wind or solar or battery industry to China or Germany because we refuse to make the same commitment here.

The worst thing that colonialism did was to cloud our view of our past.

The easiest way to get 15 minutes of fame is to be rude to somebody.