When it comes to preventing Iran from obtaining a nuclear weapon, I will take no options off the table. ... That includes all elements of American power: a political effort aimed at isolating Iran, a diplomatic effort to sustain our coalition and ensure that the Iranian program is monitored, an economic effort that imposes crippling sanctions and, yes, a military effort to be prepared for any contingency.

In the fight against ISIL, we cannot rely on an Assad regime that terrorizes its people; a regime that will never regain the legitimacy it has lost. Instead, we must strengthen the opposition as the best counterweight to extremists like ISIL, while pursuing the political solution necessary to solve Syria's crisis once and for all.

If we get to a point where people in this country feel more affinity with a leader who is an adversary and view the United States and our way of life as a threat to him, then we're gonna have bigger problems than just cyber hacking.

Senator Joe Biden is pretty clean and articulate for a white guy.

America must always lead on the world stage.

By the end of this decade, a majority of our Navy and Air Force fleets will be based out of the Pacific, because the United States is and always will be a Pacific power.

We can choose a future where we export more products and outsource fewer jobs. After a decade that was defined by what we bought and borrowed, we're getting back to basics, and doing what America has always done best: We're making things again.