Cass Sunstein: Test for Kavanaugh should rise above politics

So it’s Judge Brett Kavanaugh. There will be time enough to explore the nominee’s views and record. Let’s step back a bit and get some perspective on the national debate that we are about to have.Those on the left fear, and those on the right hope, that Kavanaugh will prove pivotal to an assortment of new constitutional rulings: protecting gun rights, overruling Roe v. Wade, invalidating affirmative action, crippling the regulatory state, striking down the Affordable Care Act,