Angry Americans will be more likely to vote, and Democrats are generally more angry about their hot-button issues than Republicans, according to the Reuters/Ipsos data. That is a change from two years ago, when Republicans and Democrats were equally furious, said Nicholas Valentino, a voter behavior expert at the University of Michigan who collaborated on the poll and analyzed the results for Reuters. The data suggests Democratic candidates could get a turnout boost that exceeds expectations, he said, possibly tipping the scale for them in tight races.¶¶“That’s what happened in 2016,” Valentino said. “A lot of people who were predicted to stay home were very angry at (presidential candidate) Hillary Clinton and the Democrats, and they showed up to the surprise of everyone.”