What happenedA federal judge in Boston on Tuesday issued a second preliminary injunction, this one nationwide, barring the U.S. Postal Service from carrying out President Donald Trump’s executive order to limit mail-in voting before the November midterms. Who said whatUnder Trump’s order, USPS is “supposed to compile lists of eligible voters from states and deliver absentee ballots only to people on those lists,” NPR said. Talwani initially blocked the order in the 23 Democratic states that had sued, and Trump appealed that ruling last month. Right-wing broadcaster Wayne Allyn Root urged Trump to enact his voting limits by declaring a “national security emergency for elections.”