A judge blocked key parts of Trump’s mail-in voting executive order, ruling the president lacks authority to impose election rules on states.

A federal judge in Boston has blocked parts of President Trump's executive order to limit voting by mail. The Trump administration is expected to appeal the ruling.

The president’s voter suppression crusade just hit a huge snag.

A federal judge in Boston has halted President Trump's executive order on mail-in voting, citing unlawful interference with state election administration. The order, which aimed…