The Trump Stamp: 19 Indelible Marks on American History, From Airports to a ‘Green Card on Steroids’ Path to U.S. Residency Some stamps wash off. Others are permanent. Trump's stamps will be around long after the president steps down. Original Source: https://www.moneytalksnews.com/the-trump-stamp-indelible-marks-on-american-history-from-airports-to-a-green-card-on-steroids-path-to-u-s-residency/