Trump's characterization of Mexican immigration to the US as a flow of criminals is untrue and an insult. It makes the NYC Stature of Liberty a monumental hypocrisy.
Considering that the current pope is an Argentinian and the former archbishop of Buenos Aires, it puts his statement in another perspective: reminding rich Americans to respect and attend to their Latin American neighbors.
The Pope interceded in behalf of Cubans who had been living under harsh economic embargo. He is also a critic of unrestrained capitalism. He currently lives in the back room of the Vatican and conducts his life much like he did in Buenos Aires - where he commuted by bus.
As far as I know, he told Trump to reconsider. And that he would have no stamp of approval from his side of the house. Trump, in such instances, usually resorts to law suits. Donald might need the services of John Edwards as his Vice President, what with all his ambulance chasing experience....