The president has a right to discuss his national security policies with the public. But that should be done in the light of day without endangering our sources or methods. The public has no need to know details about intelligence assets or special operations units. Such disclosures endanger those who protect us.

White House leaks of classified information put the lives of U.S. service members, intelligence officers, and civilians at risk. That's why I support a measure passed by the Senate Intelligence Committee to crack down on such leaks.

We can't gather the intelligence we need to foil future attacks, if we are blindly granting terrorists the right to remain silent. But for some reason, we've already done that - with the terrorist who tried to bring down Flight 253.

If civilians are killed in an attack on a military installation, it is certainly regrettable, but I will not morally blame the I.R.A. for it.

By 1962, King had become, by the media's reckoning, the new civil rights leader.

The best leaders over the long term are those who have a sound home life.

In terms of the principles of politics, I think I understand well. Thailand needs someone who has leadership, who has the management skills to help the country.

Colin Kaepernick is one of the leaders in the movement for black lives. His role as an athlete and activist is not only motivating but inspiring.