(Combined Sources) Interfering or intimidating voters at polling locations is illegal, Massachusetts Attorney General Maura Healey said in an advisory released by her office on Thursday. The Democrat said she felt the need to issue the advisory following statements by President Donald Trump raising the possibility of calling up law enforcement officials including sheriffs and police chiefs to monitor for potential cheating at polling locations. Healey said state law prohibits intimidation of voters and interference with elections officers by anyone, including law enforcement and private citizens. Presidents also cannot order state and local law enforcement officials to monitor the polls, Healey said.