Election officials across the country are pushing back against Donald Trump’s assertions that the presidential election may be rigged. Maine’s top election official says elections in Maine have too many safeguards to make that possible. Over the past few weeks, Republican presidential nominee Donald Trump has repeatedly said he’s concerned about the possibility of voter fraud in the presidential election. He repeated the assertion over the weekend in Bangor. “The election is being rigged,” said Trump on Saturday. But Maine Secretary of State Matt Dunlap, a Democrat, agrees with his Republican counterparts in other states like Iowa and Georgia who say that it would be incredibly difficult to rig an election. That’s because most states, including Maine, use paper ballots that are cast by individuals who have to identify themselves at their polling place and have their names checked off on the registration list.