​Where in the world is the U.S. trying to deport 3rd-country migrants?

News Snapshot:

U.S. President Donald Trump promised voters that if elected a second time, his administration would pursue mass deportations of those unauthorized to be in the country, and they appear to be looking far afield in pursuing that goal. But the U.S. is now running roughshod over principles it has agreed to as a signatory to international refugee treaties and in its own legislation, say many organizations who advocate for refugees. The principle of non-refoulement, in particular, is an obligation to not return migrants to countries of origin or third-party countries when their life or freedom would be threatened for reasons...