The Trump Hotel Collection, a string of luxury hotel properties tied to business magnate and now Republican presidential candidate Donald Trump, appears to be the latest victim of a credit card breach, according to data shared by several U.S.-based banks. Contacted regarding reports from sources at several banks who traced a pattern of fraudulent debit and credit card charges to accounts that had all been used at Trump hotels, the company declined multiple requests for comment. But sources in the financial industry say they have little doubt that Trump properties in several U.S. locations — including Chicago, Honolulu, Las Vegas,...