Israel has legitimate concerns about its security relative to Iran. I mean, you have a large country with a significant military that has proclaimed that Israel shouldn't exist, that has denied the Holocaust, that has financed Hezbollah, and as a consequence, there are missiles that are pointed towards Tel Aviv. There are very good reasons why Israelis are nervous about Iran's position in the world generally.

The most expensive care we can give, we're giving those Americans without insurance. It's kind of stupid that we're fighting the notion that we want to quit paying a hidden tax and be up front about covering people in a way that is cost-effective.

The United States of America has helped underwrite the global security for more than six decades with the blood of our citizens and the strength of our arms. The service and sacrifice of our men and women in uniform has promoted peace and prosperity from Germany to Korea and enabled democracy to take hold in places like the Balkans.

There is nothing wrong with our country, there is something wrong with our politics...When this country is operating off a common ground, nobody can stop us. But when we're divided, then we end up having a whole lot of self-inflicted problems.

After a decade of profligacy, the American people are tired of politicians who talk the talk but don't walk the walk when it comes to fiscal responsibility. It's easy to get up in front of the cameras and rant against exploding deficits. What's hard is actually getting deficits under control. But that's what we must do. Like families across the country, we have to take responsibility for every dollar we spend.

I know that the politics around trade can be very difficult - especially in an election year.

I want to reduce America's deficit by cutting spending that we don't need but also by asking the wealthy to do a little bit more so that we can invest in things like research and technology that are the key to a 21st century economy.