Fox News Politics Newsletter: Former radical group leader tied to Mamdani on AOC payroll

Welcome to the Fox News Politics newsletter, with the latest updates on the Trump administration, Capitol Hill and more Fox News politics content. Here's what's happening…-Florida mayor predicts 'substantial exodus' of NYC businesses if Mamdani wins-Jack Smith defends subpoenaing Republican senators’ phone records: ‘Entirely proper’-Republican calls for public database naming illegal immigrants facing deportationFIRST ON FOX: A former top leader and "lifetime member" of the Democratic Socialists of America (DSA) has been on the payroll of "Squad" Rep. Alexandria Ocasio-Cortez’s, D-N.Y., campai