By angry armed white nationalists in, The fact that the recent murderous attacks on brown people Gilroy and El Paso reflects the paranoia and racism stoked by Trump, his Republican enablers, and neo-Nazi and white supremacist sites on the web. ..…

This identity-based polarization threatens to make politics less about what the government should do and more about what it means to be American, write John Sides, Michael Tesler and Lynn Vavreck in their book, Identity Crisis.. ..…