A panicked campaign data analyst called his boss two days before Donald Trump addressed the National Association of Black Journalists to report a serious problem with a scheduled focus group with Black MAGA voters: they kept dropping out. TargetSmart pollster Ben Lazarus took to X Thursday to share this anecdote as Trump faced mounting criticism over his race-based attack of Vice President Kamala Harris at the event. “We all know better than to generalize qual findings,” Lazarus wrote, “but this remarkable problem is not one I’ve ever encountered in 15+ years polling.” Want more breaking polit…