David Brooks: Kamala Harris knows how to win elections

Back in February it seemed as if we were about to have one of the most ideologically polarized elections in American history. President Donald Trump was rushing ahead with his populist/ego-trip/authoritarian whatchamacallit. The Democrats were shifting left: Medicare for All, Green New Deal, Bernie Sanders-style reimagining of capitalism.The great political/culture war was at hand!Instead, this has turned into the least ideological election in recent times. The campaign has largely shrunk down f