How can the 14 amendment be interpreted not to guarantee citizenship to the children of illegal immigrants?

Today Tom Homan said there are legal scholars who can argue the 14th amendment does not guarantee birthright citizenship. The amendment says “All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside.”

What is the legal argument to interpret this not to guarantee birthright citizen for children born to illegal immigrants?