Illegal immigration can never be completely stopped, no matter how high the wall or how many patrol agents you have watching it.

You know, I really miss sex scandals. They're generally colorful. They almost never mean anything over the long run. And while they're going on, the people who actually keep the government running are let alone to go about their business. Good old sex scandals.

Elections have to have at least a little meaning. Obama ran on income tax hikes for the wealthy. People knew they were voting for that. They want that. And it's good policy.

I don't think the folks in the low-tax states really want to go into a fairness discussion. Residents of Connecticut and New York would love to remind them how much they pay in federal taxes to support programs for Mississippi and South Dakota.

At the beginning of his administration, Obama homed right in on Medicare, which he wanted to fix by reducing the overall cost of health care in this country. He risked everything - some would claim he lost everything - by being so single-minded.

The G.O.P. is desperately seeking someone who can save the party from the fate of nominating Mitt Romney. But every time a non-Mitt throws his hat in the ring, the hat explodes.

Women are needed in the military because there aren't enough soldiers, and we're seeing more women serve.