Anyone who doesn't expect Trump facilities to NOT get hit more in coming years raise your hand. Bueller? Anyone? It's been documented that Trump's facilities have lousy IT practices and terrible WiFi security, but hotels are particularly problematic. American hotels seem to be stuck with using card swiping technology rather than ECV chip readers, which greatly increase security through strong encryption. Until they upgrade, we'll be seeing hotel breeches regularly.
https://krebsonsecurity.com/2017/07/trump-hotels-hit-by-3rd-card-breach-in-2-years/
https://krebsonsecurity.com/2017/07/trump-hotels-hit-by-3rd-card-breach-in-2-years/