LOS ANGELES (AP) - The fund-raiser that used to be the Jerry Lewis telethon is moving to ABC. The "MDA Show of Strength Telethon" will air for two hours on September 1. When Lewis ran the telethon, it went for more than 21 hours. It'll be the first time the telethon will be broadcast on only one network. It used to simulcast on network affiliates across the country.