How can we find out whether the Department of Homeland Security spy plane spotted on the tarmac at PDX is equipped with surveillance electronics to spy on Black Lives Matter protesters? Is DHS assembling a list of "terrorists" for future targets? —Inga W.Come, come, Inga; you can't just say "DHS spy plane" and expect me to know what you're talking about. Do you mean the Cessna Caravan that circled downtown Portland for three hours on June 13? Or one of the two Beechcraft Super King Air 350s that did the same on July 22, 28, and 29?Then again, maybe you mean the U.S. Air Force Dornier...…How can we find out whether the Department of Homeland Security spy plane spotted on the tarmac at PDX is equipped with surveillance electronics to spy on Black Lives Matter protesters? Is DHS assembling a list of "terrorists" for future targets? —Inga W.Come, come, Inga; you can't just say "DHS spy plane" and expect me to know what you're talking about. Do you mean the Cessna Caravan that circled downtown Portland for three hours on June 13? Or one of the two Beechcraft Super King Air 350s that did the same on July 22, 28, and 29?Then again, maybe you mean the U.S. Air Force Dornier...WW…