Help me out, friends. My 18-year-old son Casey was sucker-punched yesterday by Trump’s assault on two national monuments: Bears Ears and Grand Staircase-Escalante. He needs your advice on how to handle this first, devastating blow to his ideals. Casey, a freshman in env. studies at Univ. of Montana, spent many days and weekends knocking on doors and chatting up people on the street – to build support for keeping these monuments and other public lands free from exploitation. He did this as a volunteer intern with Montana Public Interest Research Group. He called me frequently with updates – including …