Thought this was especially interesting given that I just watched The Trials of Henry Kissinger the other day. From Huffpo

John McCain, who has harshly criticized the idea of sitting down with dictators without pre-conditions, appears to have done just that. In 1985, McCain traveled to Chile for a friendly meeting with Chile's military ruler, General Augusto Pinochet, one of the world's most notorious violators of human rights credited with killing more than 3,000 civilians and jailing tens of thousands of others...

According to a declassified U.S. Embassy cable secured by The Huffington Post, McCain described the meeting with Pinochet "as friendly and at times warm, but noted that Pinochet does seem obsessed with the threat of communism." McCain, a member of the House Foreign Affairs Committee at the time, made no public or private statements critical of the dictatorship, nor did he meet with members of the democratic opposition in Chile, as far as could be determined from a thorough check of U.S. and Chilean newspaper records and interviews with top opposition leaders.

At the time of the meeting, in the late afternoon of December 30, the U.S. Justice Department was seeking the extradition of two close Pinochet associates for an act of terrorism in Washington DC, the 1976 assassination of former ambassador to the U.S. and former Foreign Minister Orlando Letelier. The car bombing on Sheridan Circle in the U.S. capital was widely described at the time as the most egregious act of international terrorism perpetrated on U.S. soil by a foreign power.

At the time of McCain's meeting with Pinochet, Chile's democratic opposition was desperately seeking support from democratic leaders around the world in an attempt to pressure Pinochet to allow a return to democracy and force a peaceful end to the dictatorship, already in its 12th year. Other U.S. congressional leaders who visited Chile made public statements against the dictatorship and in support of a return to democracy, at times becoming the target of violent pro-Pinochet demonstrations.