ends and michael holmes joins us from the region with a live report. and did gas prices go up overnight? we ll look at pump prices around the nation and see who is paying the most and why it s going up, up, up. from cnn s world headquarters, bringing you news and analysis from around the globe. live from studio 7, this is cnn saturday morning. former president nelson mandela is in the hospital right now. officials are calling it an abdominal complaint. the 93-year-old s health has declined in recent years and he was largely kept out of sight, shunning public appearances. first of all, what are you hearing? what is going on? well, deborah, the presidency and the international public congress has been very, very adamant that mr. mandela is okay, that there is no need to panic. they re trying to reassure a very panicked public because the last they heard is that mr. mandela is suffering from abdominal ailments that really needed a specialist s attention. but the anc is say