Today: The Baltimore Bridge Collapse was caused by President Biden, Hamas, ISIS, P. Diddy, Nickelodeon, or maybe aliens. Conspiracy theories are in overdrive. Then - NYC is going to let AI detect guns on the subway. And Reddit, just a week after going public, has a shrinkage problem. I’m Bob Garfield, the affable sidekick to Steven Rosenbaum, the prince of podcasting, and from various locations on the. Eastern seaboard, and this is Future Forward.