Chris Sullivan's Chokepoint -- the rules of the roundabout // Matt Markovich on legislation to use red light cameras against non-traffic crimes // Dose of Kindness -- Loose Ends knitting project // Gee Scott, staunchly anti-Valentine // David Fahrenthold live on mismanaged celebrity charities/ the 2024 race for the White House // Micki Gamez on the new CDC data on teen depression // Dr. Philip Ferrone on retinal screenings