A list of mostly European-origin people and almost exclusively European-origin and Asian-origin people is not likely to be well received these days as evidence that a US migration program is successful.
There was a bill to amend that so the country of birth based bias is removed. The bill was opposed in bipartisan way. Dick Durbuin, one of the most progressive senators and Ted Cruz one of the most right wing senator both were on the same page on this issue. This tells you the current state of affairs in our political climate on real immigration reform. Neither side really wants it and wants to keep the status quo.