Right-wing claims aside, the president’s immigration order won’t give voting rights to unauthorized immigrants. But it could bolster Democratic standing with Latinos, Asians, and other groups with deep ties to immigrant communities. Or, if that’s too much, it could at least reverse the slide—on the eve of this year’s midterm elections, just 63 percent of Latinos leaned toward or identified with the Democratic Party, down from 70 percent in 2012.
Best forecast I've read yet.