mr. salgado. >> i have a bookstore, that's my business. >> mr. thompson. mr. wiener? we'll ween no. >> moderator: should, mr. thompson, should you be free to drink a beer on your own stoop? thompson: yes. >> moderator: mr. salgado? >> no beer at all. >> yes. >> yes, and in the park and on the beach too. [applause] >> yes. >> ms. quinn? >> yes. >> moderator: okay. let me ask one more. should helmets be hand for bike riders -- helmets be mandatory for bike riders? >> yes. >> it should be for city-sponsored program, and that's manager that will help us actually keep bike riders and pedestrians safe. >> moderator: ms. quinn? quinn: no. >> strongly encouraged but not mandatory. weiner: enough of a nanny state, no. >> moderator: thank you, candidates. let's get back to our central questions. the time is growing short, we're going to make sure that we do have time for closing statements, so if i interrupt, it is for that reason and that reason only. juan manuel. >> thank you. four years from now, eight years from now, what's going to be your legacy? with the pedestrian plaza