The environment has long been the undisputed territory of the political left. Philosopher Roger Scruton agrees that the environment is the most urgent political problem of our age but argues in his new book "How to Think Seriously About the Planet" that conservatism is far better suited to tackle environmental problems than either liberalism or socialism.

This was a debate full of surprises, at least for me. The first: CNN’s John King showed some forebearance in not leading off with a question to Rick Santorum on his statements on contraception and other cultural issues.

As the Supreme Court hears a challenge to Arizona's immigration law today, American Enterprise Institute (AEI) scholars are available for interviews.

Involuntary commitment is bound to raise some apprehensions and there are serious questions about how it should be implemented, but there are horrible costs to the policy our society has been following.

It is outrageous how quickly so many jumped at the opportunity to politicize this tragic shooting, blaming the tea party and conservative political rhetoric without a shred of evidence to back those claims.

Effective border controls must be in place before comprehensive immigration reform can occur.

Whether Americans support Arizona's new immigration law, they blame the federal government for failure to act.

There is an inconsistency from liberals who support affirmative action but oppose "racial profiling," as evidenced by the recent complaints about Arizona's new immigration law.