Rochester's last three downtown hot dog vendors make a stand

Hot dog vendors used to be everywhere downtown. Now, there are three. These are their stories.Food trucks have been soaking up the love in Rochester ever since the city launched a program for mobile restaurants in 2013. Barely a month goes by each summer without one local news outlet or another doing a story on the “Food Truck Rodeo,” which sounds exciting but is really just a traffic jam of kitchens on wheels in a parking lot.…