Jennifer Rubin: The anti-Trump generation engages

President Donald Trump has managed to widen the gender gap and alienate college-educated whites in a way no previous Republican president did. However, the most problematic development for the GOP in the long term may be the rise of a new generation of voters strongly opposed to the Trumpized Republican Party.The Washington Post reports:"The Census found that 36 percent of citizens ages 18-29 reported voting in last year's midterm elections, jumping 16 percentage points since 2014 (when turnout