In her major economic speech last Friday, Vice President Kamala Harris declared that “building up the middle class will be a defining goal of my presidency, because I strongly believe when the middle class is strong, America is strong.” Her approach follows in the footsteps of her Democratic predecessors -- Presidents Clinton, Obama and Biden all embraced versions of a middle-out approach to build the American economy.
But in a Pew poll conducted earlier this year, 9 out of 10...