The President of the United States should strive to be always mindful of the fact that he serves his party best who serves his country best.

I'm the president of the United States. I'm not the emperor of the United States.

We need someone who has the experience - and the demeanor - to be the president of the United States.

If I missed my moment, I missed my moment. I mean, I wasn't pining to be president of the United States.

It is important that the United States remain a two-party system. I'm a fellow who likes small parties and the Republican Party can't be too small to suit me.

If we have any problems, it's always with the government of the United States.