According to sources familiar with the calls, New Hampshire residents received a telephone poll in September testing multiple 2012 Republican candidates and match-ups that included some 30 questions on real estate magnate Donald Trump. Among other queries, the calls reportedly asked if voters had heard that Trump donated to Democrats in the past and if they thought his high-profile appearances on TV would help or hurt him in a political race. TIME was unable to reach Trump for comment. TIME has also so far been unable to determine who paid for the survey.