As President, I refuse to set goals that go beyond our responsibility, our means, or our interests. And I must weigh all of the challenges that our nation faces. I don't have the luxury of committing to just one. Indeed, I'm mindful of the words of President Eisenhower, who -- in discussing our national security -- said, "Each proposal must be weighed in the light of a broader consideration: the need to maintain balance in and among national programs."