Indeed there have been several anecdotes in the media about that situation: https://www.nytimes.com/2017/02/02/world/africa/trump-refugee-ban-somalia.html https

Indeed there have been several anecdotes in the media about that situation: https://www.nytimes.com/2017/02/02/world/africa/trump-refugee-ban-somalia.html https://www.nytimes.com/2017/02/02/world/africa/trump-refuge... This is really disgusting behavior by the US. If this was done by private parties they'd easily be able to sue for damages under promissory estoppel.