From cell phones to computers, quality is improving and costs are shrinking as companies fight to offer the public the best product at the best price. But this philosophy is sadly missing from our health-care insurance system.

Health care comprises nearly 20 percent of our national economy, but outdated bureaucracy and red tape have stifled competition and raised costs. As a result, today more than 45 million are without any health coverage.

If the United States is to protect itself from the economic and the political threats created by this excessive dependence, we must reduce our reliance on foreign energy sources and on foreign oil as quickly and as efficiently as possible.

For example, in my own State of Arizona, an Israeli scientist is working with an Arizona company on a demonstration project involving a very fast-growing algae which can be used to power a biomass energy plan.

I have too many credit cards. You know what happened? Someone stole one and I didn't notice. I noticed when I got that bill. Whoa! It was so much less! I'm letting him keep it. I'm saving money!

Investing now in safe-guarding people by helping them to adapt to climate change, will help save money and lives while building resilience.

I've been supporting Planned Parenthood all my life. I've even used it myself, back when I had no money. It's where I got my birth control. During college, every one of us got support from them.

Now workers should have the right to join unions. But unions should not be forced upon workers. And unions should not have the power to take money our of their members' paychecks to buy the support of politicians that are favored by the union bosses.