Donald Trump was caught out Friday doing something at Mar-a-Lago the New York Times reports he doesn’t want the public to know about: debate prep. Reporters Maggie Haberman and Jonathan Swan report the former president has looped in former Rep. Tulsi Gabbard to help sharpen his attack tactics when it comes time to debate Vice President Kamala Harris in Pennsylvania on Sept. 10. “Trump likes to say he doesn’t need to prepare for debates, and his team is under instructions to use the term ‘policy time’ to describe their sessions,” the Times reports. Want more breaking political news? Click for t…