A toast in American wine. Moscow: Soviet Prime Minister, Nikita s Krushchev (left) and United States Vice President Richard Nixon (right) drink a toast to each other with American wine, with President Eisenhower's brother MILTON EISENHOWER (second from right) and an unidentified person, during the opening ceremonies of the American National Exhibition in Moscow last night. Earlier, during a preview tour of the exhibition by Mr. Krushchev, there was a sharp exchange of words on varying subjects between the Soviet Premier and US Vice President. 25th July 1959