. >>> thanks for joining us on sgmd. ahead i'm going to tell you why laughter really is the best medicine, and what makes a joke funny. plus, the truth about protein. turns out you can have too much of a good thing. i'm going to explain that. first, the golden gate bridge in san francisco is one of the most striking landmarks in the world. it also has the distinction of being the number one suicide spot in america. something a lot of people don't know. it's raising all kinds of questions about how and when to intervene if a person is troubled. now the city is on the verge of taking a drastic step. >> it's been described as delicate. and powerful. a testament to mankind's creativity. but in the shadows of the golden gate bridge towers there is a darker history. >> though it is the site where unfortunately some people in deep moments, dark moments, come to hurt themselves. >> it was march 2005 when kevin started driving from oakland to san francisco. he had no idea where he was headed. only that he wanted to end his life.

. >>> thanks for joining us on sgmd.ly is the best medicine, and what makes a joke funny. plus, the truth about protein. turns out you can have too much of a good thing. i'm going to explain that. first, the golden gate bridge in san francisco is one of the most striking landmarks in the world. it also has the distinction of being the number one suicide spot in america. something a lot of people don't know. it's raising all kinds of questions about how and when to intervene if a person is troubled. now the city is on the verge of taking a drastic step. >> it's been described as delicate. and powerful. a testament to mankind's

sgmd. stay connected with me. let's keep the conversation going on twitter.sti paul and victor now with christi paul and victor blackwell. -- captions by vitac -- www.vitac.com >>> well, good morning to you! grab your cup of choice, whatever it is. sit back and relax a little bit. i'm christi paul. >> i'm victor blackwell. 8:00 on the east coast. this is "new day sunday." this was supposed to be the horse. this was the one, wrapped in white carnations, enshrined in history, it was supposed to be california chrome as the winner of the triple crown. >> instead one of chrome's owners is blasting the results for his colt's fourth place finish. he is ticked

sgmd. stay connected with me. let's keep the conversation going on twitter. "new day sunday" continues right now with christi paul and victor now with christi paul and victor blackwell. -- captions by vitac -- www.vitac.com >>> well, good morning to you! grab your cup of choice, whatever it is. sit back and relax a little bit. i'm christi paul. >> i'm victor blackwell. 8:00 on the east coast. this is "new day sunday." this was supposed to be the horse. this was the one, wrapped in white carnations, enshrined in history, it was supposed to be california chrome as the winner of the triple crown. >> instead one of chrome's owners is blasting the results for his colt's fourth place finish. he is ticked off. >> at the line, tonalist managed to win by a head. neither had run in the first two races, the kentucky derby and the preakness. the third place finisher didn't run in the preakness ever. >> it's not fair to these horses that have been in the game since day one. i look at it this way, if you can't make enough points to get into the kentucky derby, you can't ru