HAMPTON, Ga. (AP) -- Performance Racing Network heard enough last week. During its airing of the Sam's Town 300 at Las Vegas Motor Speedway, driver Johnny Sauter used profanity during a live interview. Because of that, PRN will carry Sunday's Golden Corral 500 at Atlanta Motor Speedway on a seven-second delay to prevent any further problems. Sauter was fined $10,000 and placed on probation for the rest of the season for his actions. ``It's going to be our policy for the time being,'' vice president and general manager Doug Rice said Friday. ``After Johnny Sauter said something inappropriate at Las...