https://www.history.com/this-day-in-history/august-7/eisenhower-signs-refugee-relief-act-1953
'On August 7, 1953, with the Cold War in full force, President Dwight D. Eisenhower signs into law the Refugee Relief Act (RRA) of 1953, providing U.S. visas primarily for refugees and escapees from communist countries. Replacing the Displaced Persons Act of 1948, which had expired the year before, the RRA allowed the United States to legally admit 214,000 immigrants through its borders, including many still displaced by World War II.
In enacting this legislation, we are giving a new chance in life to 214,000 fellow humans, Eisenhower announced after signing the bill. This action demonstrates again Americas traditional concern for the homeless, the persecuted and the less fortunate of other lands.'
then there is this:
https://www.trumanlibraryinstitute.org/the-displaced-persons-act-of-1948/
Truman recognized the inherent biases and anti-Semitic policies bound up in Congress supposedly generous act. In his address to the American people regarding the act, Truman denounced its blatant discrimination and xenophobic undertones: .. Then, in 1950, Truman succeeded in persuading Congress to enact an amended version of the legislation. The amended act permitted the entrance of another 200,000 refugees over the course of the following two years, just as the original version had, but it removed the cutoff date which previously blocked the entrance of thousands of Jewish refugees.
It is with very great pleasure that I have today signed H.R. 4567, which amends the Displaced Persons Act of 1948. The improvements embodied in H.R. 4567 now bring the American principles of fair play and generosity to our displaced persons program.