Donald Trump was focusing on crowd sizes again on Sunday. Specifically, Trump is pushing back on report that showed video of people getting up and leaving as the former president was still on stage speaking. People were starting to “trickle out” of Donald Trump’s Pennsylvania rally while he was still speaking on Saturday, leaving more “empty seats,” according to a campaign reporter for USA Today. As Trump spoke past the one-hour mark, some MAGA supporters began to leave, according to reporter Zac Anderson, who covers Trump and Republicans for the news outlet. Anderson was reporting from the ra…