Why is Joe Biden back on the road? Did the Kennedy legacy just die? Military influence on police equipment, tactics

Summary: - Joe Biden left Delaware. He will make not one but two speeches this week in states he doesn't live in. What spurred the frontrunner from his basement? What did he say while on the loose for the first time in the general election. - A new round of polls shows a tighter race in the battleground states. - The Kennedy Dynasty is... dead? Or at least irrelevant after a man named after the patriarch of the clan just lost a race in *gasp* Massachusetts. - Interview with Stuart Schrader about the influence the military has had on police equipment and crowd control tactics.