This is a good deal for the ...

This is a good deal for the United States, north Korea will freeze and then dismantle its nuclear program. South Korea and our other allies will be better protected. The entire world will be safer as we slow the spread of nuclear weapons. The United States and international inspectors will carefully monitor North Korea to make sure it keeps its commitments. ...Only as it does, so will North Korea fully join the community of nations.
This is a good deal for the United States, north Korea will freeze and then dismantle its nuclear program. South Korea and our other allies will be better protected. The entire world will be safer as we slow the spread of nuclear weapons. The United States and international inspectors will carefully monitor North Korea to make sure it keeps its commitments. ...Only as it does, so will North Korea fully join the community of nations.

Quotes from the same author

If you look back at the 1960's in the United States, and if you think that more good was done than harm, you are probably a Democrat. If you think that more harm was done than good, then you're probably a Republican.
When I first came to Washington in the 1960s, even at the height of the Vietnam War, until the end there in '68 there was a certain climate of cooperation. And then in the late sixties and in through the seventies, politics began getting more mean. And then from the eighties on it seemed to be institutionalized, this personal attack business. And I just hate it.
Putin wants to reestablish Russian greatness, not as the Cold War, but in 19th century empire terms.
The light may be fading on the 20th century, but the sun is still rising on America.
No one who has lived through the second half of the 20th century could possibly be blind to the enormous impact of exchange programs on the future of countries.