FILE - In this June 23, 1967 file photo, President Lyndon Johnson, center right, and Soviet Premier Alexi Kosygin, center left, face photographers as they meet in front of the Hollybush mansion, on the campus of Glassboro State College, in Glassboro, N.J. The two discussed the Mideast conflict, arms control and the Vietnam War. Saturday, June 24, 2017 marks the 50th anniversary of the meeting at Glassboro State College, now Rowan University.(AP Photo, File)