BOSTON (Reuters) -A federal judge on Wednesday temporarily blocked U.S. President Donald Trump's administration from halting legal entry "parole" programs that have allowed hundreds of thousands of migrants with U.S. sponsors to enter the country legally. U.S. District Judge Indira Talwani in Boston issued an order requiring agencies under the U.S. Department of Homeland Security to resume the processing of applications from migrants covered by those parole programs pending the outcome of a class action lawsuit. Talwani rejected the Trump administration's claim that ending the programs was within the agencies' broad discretion to direct immigration policy.