Was Melania Trump an "Illegal"? (Also Argh!!!)

I cringed this morning when I read this story in Politico which pretty clearly demonstrated that Melania Trump was an undocumented worker for years when she began her modeling career in the US in the mid-90s. I say I cringed not because there's anything wrong with the piece but because we too were working on it back in February and March and had it pretty well nailed. The hold up was that there was at least one theoretically possible way she could have been legal that we couldn't definitively rule out since the Trumps' of course were not going to answer any questions or provide any of her immigrants papers. The irony in all of this is that the evidence against Trump comes almost entirely from her own mouth, specifically a January interview she gave to Harper's Bazaar and a subsequent TV interview with Mika Brzezinski in which she explained that she was nothing like those awful 'illegals' her husband wants to expel en masse.....
http://talkingpointsmemo.com/edblog/was-melania-trump-an-illegal-also-argh