🚨FOX Business is learning explosive new details about how the Biden Administration is preparing for the surge of migrants expected to cross the border once Title 42 lifts. THREAD 🧵 ⬇️ A source within CBP who has worked in law enforcement for 20+ years -  who is familiar with the process - who agreed to speak on the condition of anonymity tells me DHS is bracing for as many as 500,000 migrants in the six weeks following Title 42 being lifted.