I'm a grandmother and like every grandmother, I worry about the safety and security of my grandchildren, but my worries are not the same as black grandmothers.

With less competition, corporations can use their power to raise prices, limit choice for consumers, cut wages for workers, crowd out start-ups and small businesses.

I've had extraordinary good luck with my health, other than a broken elbow.

Donald Trump can't even handle the rough and tumble of a presidential campaign. He loses his cool at the slightest provocation. When he has gotten a tough question from a reporter, when he is challenged in a debate. When he sees a protester at a rally. Imagine, if you dare imagine, imagine him in the Oval Office facing a real crisis. A man you can bait with a tweet is not a man we can trust with nuclear weapons. And in the end, it comes down to what Donald Trump doesn't get, America is great because America is good.

It is, from my perspective, less important today looking backwards as to why these militants decided they did it than to find them and bring them to justice, and then maybe we'll figure out what was going on in the meantime.

I'm not going to have some reporters pawing through our papers. We are the president.

Everybody in the government with whom I emailed knew that I was using a personal email, and I have said it would have been a better choice to have had two separate email accounts. And I've also tried to not only take responsibility, because it was my decision, but to be as transparent as possible.