Former President Richard Nixon is heard making anti-Semitic statements in discussions with visitors to the Oval Office and by telephone in White House tapes that were released on Thursday.

The 340 hours of tapes, which cover the period from April 9, 1973 to July 12, 1973, were released by the Nixon Presidential Library. They are the last set of tapes that will be released by the library.

In a phone discussion in mid-April with Henry Kissinger, a Jew who at the time was the national security adviser, Nixon expresses concerns that Jews would torpedo an upcoming U.S.-Soviet summit. If that happened, Nixon said, “Let me say, Henry, it’s gonna be the worst thing that happened to Jews in American history.” He added, “If they torpedo this summit — and it might go down for other reasons — I’m gonna put the blame on them, and I’m going to do it publicly at 9 o’clock at night before 80 million people.”

He continued: “They put the Jewish interest above America’s interest, and it’s about goddamn time that the Jew in America realizes he’s an American first and a Jew second.”

In a tape from May 1 that is labeled by the library as “Garment’s Jewish background,” referring to Nixon aide and lawyer Leonard Garment, Nixon is heard shouting “Goddamn his Jewish soul” after saying he wants to fire Garment for an inappropriate comment.

When asked about appointees, Nixon tells presidential counselor Anne Armstrong there should be “No Jews. We are adamant when I say no Jews. … But Mexicans are important. Italians, Eastern Europeans. That sort of thing.”

Nixon accused the Jews of holding American foreign policy “hostage to Jewish emigration from the Soviet Union,” and added that “the American people are not going to let them destroy our foreign policy — never!”

Future presidents Ronald Reagan and George H.W. Bush are heard in conversations recorded on the tapes offering Nixon support during the Watergate affair.

Nixon on previous tapes was heard making anti-Semitic remarks about Jewish politicians and others.

