What is most troubling about Mr. Putin's aggression in Crimea is that it reflects a growing disregard for America's credibility in the world. That has emboldened other aggressive actors - from Chinese nationalists to Al Qaeda terrorists and Iranian theocrats.

In 1987, I had my first opportunity to provide 'advice and consent' on a Supreme Court nominee. At that time, I stated that the qualifications essential for evaluating a nominee for the bench included 'integrity, character, legal competence and ability, experience, and philosophy and judicial temperament.' On that test, Elena Kagan fails.

My record shows that I have put my country first, and I follow the philosophy and traditions of Abraham Lincoln and Theodore Roosevelt and Ronald Reagan.

I think it's important for the president of the United States to be aware of the intelligence information that we have.

Obama was elected in a flourish of promise that many in the African-American community believed would help not only to symbolize African-American progress since the Civil War and Civil Rights Acts but that his presidency would result in doors opening in the halls of power as had never been seen before by black America.

If the union between England and America is a powerful factor in the cause of peace, a new Triple Alliance between the Teutonic race and the two branches of the Anglo-Saxon race will be a still more potent influence in the future of the world.

When we are unwilling to draw clear moral lines between free societies and fear societies, when we are unwilling to call the former good and the latter evil, we will not be able to advance the cause of peace because peace cannot be disconnected from freedom.

If a close ally of Iran like Syria went to Iran and said, 'This peace is in our interest,' what do you think would they do? I can tell you they have never opposed any of our peace moves since 1991.