It is good to see women doctors and lawyers and executives. I can visualize a woman president. If I were British, I would have supported Margaret Thatcher. But no benefit to anyone can come from women serving in combat.

When my father went back into the military in 1947 and was gone for 3-1/2 years, my mother was 24 years old with four kids in a town she didn't know that well with no military services available, no family services available through the military, and that was the norm.

I cannot conjure up an ounce of respect for Bill Clinton when it comes to the military. Every time I see him salute a Marine, it infuriates me. I don't think Bill Clinton cares one iota about what happens in a military unit.

I learned long ago on the battlefields of Vietnam that in a crisis, there is no substitute for clear-eyed leadership.

One wrong move that appears to reveal a president ensconced in a White House bubble can lose an election, such as when President George H. W. Bush was criticized for expressing interest in the capabilities of a grocery-store scanner in the early 1990s.

I'm pretty sure it was President Bill Clinton who brought me back into politics and following it.

Libertarianism is a way of measuring how the government and other kinds of systems respect the individual. At the core of libertarianism is the idea that the individual is sacrosanct and that anything that's done contrary to the well-being of the individual needs some pretty serious justification.

A president who aspires to be recognized as a global leader should not personally stake out a foreign-policy goal, commit himself eloquently to its attainment, and then yield the ground when confronted by firm opposition.