Readers sound off on medallion taxis, Kristi Noem’s dog and campus rules

Manhattan: Re “Congestion pricing is good for NYC’s rideshare” (op-ed, April 24): Frank Reig, CEO and co-founder of the Revel rideshare car service, explained how congestion pricing will be good for the city by reducing the number of cars entering Manhattan. I agree that Manhattan would be a better place with fewer cars, but he failed to mention the best way to reduced the number of cars: Eliminate the unneeded 100,000 rideshare cars that have been allowed to use our streets essentially for free, while medallion cabs had to pay...