If Democrats won’t ensure accountability, Americans should look to the example of Argentina’s escraches If Democrats won’t ensure accountability, Americans should look to the example of Argentina’s escraches R ecently Greg Bovino, infamous former Border Patrol commander, served as a star attraction at a “remigration summit” in Portugal; there he took selfies with Austrian activist Martin Sellner, one of Europe’s most notorious rightwing extremists, and told him: “We’ve never talked before –