Comments on leaving European Union allies adrift and giving Russia a free hand draws strong response from Republicans and president Biden because they are inconsistent with American support for European allies since the Iron Curtain in Eastern Europe during the administration of Harry Truman in the 1950's to the present day- the timeline includes Berlin Crisis in 1950, Hungarian freedom struggle of 1956, Czech freedom struggle, the struggles in Eastern Europe under different administrations through Eisenhower, Kennedy, Johnson, Reagan to Biden.