russia, soviet union, descent of man, leonid brezhnev, mikhail gorbachev, boris yeltsin, vladimir putin, cold war, detente, glasnost, perestroika, authoritarianism, kleptocracy

mikhail gorbachev, soviet union, detente, glasnost, perestroika, USSR, ronald reagan, trust but verify, hammer and sickle, communism

USA,North Korea,detente,peace train,on track,making track,Trump-Kim summit

new leaders, détente, erdogan, putin, trump, respect, violence, freedom

Iran, dictator, detente, diplomacy, UN, Obama, government shutdown, Congress, Republicans, GOP, Ted Cruz

Iran, dictator, detente, diplomacy, UN, Obama, government shutdown, Congress, Republicans, GOP, Ted Cruz