… A decade ago, Obama memorably rebutted the trope that the United States could be neatly cleaved into a red and a blue America that pits coastal liberals against inland traditionalists. But in one very measurable and consequential sense, there are two Americas. There is the America that votes in presidential elections, which has helped Democrats win the popular vote in five out of the last six cycles and supports the view that Hillary Clinton can continue that streak should she run. Then there is the America that votes more regularly, casting ballots in both presidential and midterm years, which led to the Republican wave in 2010 and gives its party’s leaders reason to be so sanguine about their odds this time around. …
Over the past four years, the consequences of this schism have made themselves clear. A Democratic president is handed a progressive mandate by a convincing electoral-college victory. But he has his agenda unilaterally obstructed by a Republican House empowered by the right-leaning midterm electorate—an electorate that also disadvantages Democratic Senate candidates and sustains Republican governorships and state legislative majorities. Indeed, Democrats are facing an inverse of the four-decade span in the late twentieth century when the party controlled the House of Representatives and largely dominated the Senate but suffered through three two-term Republican presidencies.
The bad news for Democrats is that the imbalance could take a generation to work itself out naturally. The good news is that, thanks to a newly nuanced understanding of the voting brain, they know exactly what it will take to fix it. CONT.
Sasha Issenberg, New Republic