This is 100% FALSE. Immigration judges do NOT play any role in issuing administrative warrants. They are generated and signed by ICE officers themselves. ICE’s own training materials say they can’t be used for a search of a home! Here’s a blank warrant form. Note who signs it.
JD Vance: "Nobody is talking about doing immigration enforcement without a warrant. We're talking about different types of warrants that exist in our system. Typically in the immigration system, those are handled by administrative law judges. So we're talking about getting warrants from them."