Let the record show that you can be a United States senator for 21 years. You can be 79 years old. You can be the chair of the Senate Select Committee on Intelligence, and one of the most recognizable and widely-respected veteran public servants in your nation. But if you are female while all of those things, men who you defeat in arguments will still respond to you by calling you hysterical and telling you to calm down. They'll patronize you and say they admire your passion, 'sweetie,' but they deal in facts, not your silly, girly feelings. It's inescapable. You can set your watch by it.

If the president Donald Trump thinks he can fire Deputy Attorney General Ron Rosenstein and replace him with someone who will shut down the investigation, he's in for a rude awakening.

It appears to be a case of revenge run amok.

Let me say this: I believe closing Guantanamo is in our Nation's national security interest. Guantanamo is used not only by al-Qaida, but also by other nations, governments, and individuals - people good and bad - as a symbol of America's abuse of Muslims, and it is fanning the flames of anti-Americanism around the world.

Ports are the gaping hole in America's homeland security.

Winning may not be everything, but losing has little to recommend it.

Today we have a health insurance industry where the first and foremost goal is to maximize profits for shareholders and CEOs, not to cover patients who have fallen ill or to compensate doctors and hospitals for their services. It is an industry that is increasingly concentrated and where Americans are paying more to receive less.