atlanta. d a fani willis is giving new insight into her election investigation as she vows to give americans an answer by september 1st. some people may not be happy with the decisions that i make, gain and sometimes when people are unhappy, they act in a way that could create harm. i think the sheriff is doing something smart, and making sure that the courthouse stay safe. we ve been working for two and a half years, we re ready to go. we have two reports on today s major developments, also new today, a brand-new fund raising pitch for donald trump, attacking former gop allies as rhinos republicans in name only. this after large crowds turned up at the scene of his rally last night in pennsylvania. with long and winding lines, people waiting to get to hear him speak. nbc s marissa is here for us. marissa, it looks like it was a large crowd. what did you see and hear from voters?