Contending teams can never have too many relievers By NOAH TRISTER IOC ready to act if Olympic medals affected by doping By STEPHEN WILSON How the AP-GfK poll on water was conducted By The Associated Press AP-GfK poll: Americans favor farmers & food during drought MICHAEL R. BLOOD and EMILY SWANSON State police warn motorists to beware of school buses The Associated Press Former Tokheim plant in southern Indiana to get EPA funds The Associated Press Purdue Extension experts to meet with distressed farmers The Associated Press Brothers start up artisan distillery in Madison County By ZACK OSOWSKI Evansville to begin demolition of burned-out warehouse The Associated Press Charlie is an autism service dog in training By TAY FLORES