LOS ANGELES (AP) — Kanye West told an audience at a screening of his film, "Runaway," that he thought about killing himself, but now feels a responsibility to make a meaningful contribution to pop culture and art. Describing himself as a pop icon and "soldier for culture," West told the crowd "there were times that I contemplated suicide." However, he said, "I will not give up on life again." "There's so many people that will never get the chance to have their voice heard" as loudly as his, West said Monday. "I do it for them." West, who didn't say...