Not exactly.
"In response to the influx of migrants "from the American invasions of Afghanistan and Iraq," Congress in 2005 gave President George W. Bush unlimited authority to admit people for humanitarian purposes, noted Judge Napolitano.And that has since been passed over to President Obama, he added."
not exactly, there were restrictions on who could be imported based on whether they pose a danger or not- The judge made that clarification I believe if I heard him right (I saw that segment on fox with him)