As his partner on this amazing journey, I can tell you Mitt Romney was not handed success. He built it.

Climate change was a point of division between Obama and Republican rival Mitt Romney. The president declared climate change a global threat, acknowledged that the actions of humanity were deepening the crisis, and pledged to do something about it if elected.

America is an idea. And it's the solemn responsibility of each 'temporary' president to protect and nurture that noblest of all ideas - with integrity. This man, Mitt Romney, has shown - not through his experience, but through his actions and words - that he is unqualified to carry out that responsibility.

I said tonight I wanted to talk to you about love. Look into your hearts. This is our country. This is our future. These are our children and grandchildren. You can trust Mitt.

Mitt Romney has never been resigned to what someone else said was possible. He cut his own path. That's why he believes in his heart that America has a future full of opportunity and hope. And that's why when Mitt Romney looks down the road, he sees a country that's ready for a comeback.

A lot of people feel very good about Mitt Romney and I think he's going to do a great job.

Mitt - what I speak to Mitt Romney about is jobs. What I speak to Mitt Romney about is China, because he's got a great view on China and how they're trying to destroy our country by taking our jobs and making our product and manipulating their currency, so that it makes it almost impossible for our companies to compete.

Mitt, Mitt, itt, Mitt, Muitt, M8itt, M9itt, Moitt, Mjitt, Mkitt, Mutt, M8tt, M9tt, Mott, Mjtt, Mktt, Miutt, Mi8tt, Mi9tt, Miott, Mijtt, Miktt, Mirtt, Mi5tt, Mi6tt, Miytt, Migtt, Mirt, Mi5t, Mi6t, Miyt, Migt, Mitrt, Mit5t, Mit6t, Mityt, Mitgt, Mitrt, Mit5t, Mit6t, Mityt, Mitgt, Mitr, Mit5, Mit6, Mity, Mitg, Mittr, Mitt5, Mitt6, Mitty, Mittg.

I think President Obama could have handled politics and policies differently. But he has been decisive, strong, and consistent - important qualities in a president. Mitt Romney is indeed an Etch A Sketch, the antithesis of leadership.

I've learned that you shouldn't go through life with a catcher's mitt on both hands you need to be able to throw something back.

I read somewhere that Mitt and I have a 'storybook marriage.' Well, in the storybooks I read, there were never long, long, rainy winter afternoons in a house with five boys screaming at once. And those storybooks never seemed to have chapters called MS or breast cancer.

In marriage, it's always that give and take and rebalancing that we have to do in how we can help each other. But, I have been known at times by my sons, that is the name that they call me-the Mitt stabilizer.

Mitt Romney understands free enterprise, he has worked in it. He has seen companies succeed and he has seen them fail, too. He knows what people think about when they invest their money.

Facts matter. Science matters. Reason matters. Mitt Romney has shown an inability to respect any of the three. President Barack Obama not only respects them, he relies on them. He is an overwhelming and unquestioned choice to continue as president.

I like Mitt Romney as a person. I think he's a dignified person. But I have no common ground on economics. He doesn't worry about the Federal Reserve. He doesn't worry about foreign policy. He doesn't talk about civil liberties, so I would have a hard time to expect him to ever invite me to campaign with him.

Analysts may be correct that the presidential election won't primarily turn on entitlements reform, but by choosing Paul Ryan as his running mate, Mitt Romney can, contrary to conventional wisdom, make it a winning issue and lay the foundation for a reform mandate when he wins.