The Associated Press-MTV poll on digital abuse was conducted Sept. 11-22 and is based on 1,247 interviews, including 600 teens ages 14-17 and 647 adults ages 18-24. The national survey was conducted online by Knowledge Networks of Menlo Park, Calif., under the direction and supervision of AP's polling unit ...

The AP-Knowledge Networks poll on baseball was conducted Sept. 14-21, 2009, and is based on interviews of 559 adults who said they are fairly or very interested in Major League Baseball. The national survey was conducted online by Knowledge Networks of Menlo Park, Calif., under the direction and supervision of AP's polling ...

The Associated Press-iVillage Poll on women's health was conducted between April 20 and 30, 2009, and is based on interviews of 1,000 women nationwide. The national survey was conducted online by Knowledge Networks of Menlo Park, Calif., under the direction and supervision of AP's polling unit. Knowledge Networks initially contacted people using traditional telephone and mail ...

Hours before Game 1 of the World Series, a Major League Baseball official gazed at the catwalks above Tropicana Field and wondered: What if a high fly hits a beam, rattles around and two balls come tumbling down? To hear many fans ...