washington into going that led to the famous beer summit at the white house and the question today is whether the president will call shirley sherrod. she said she hopes he does. we move on. we ask, has this ever happened to you? you walk away from the computer or blackberry five minutes and come back to dozens of e-mails. you if ergt to write people back and can t read more than one sentence of an e-mail that you ve receives. if it sounds familiar to you, you are probably suffering from e-mail overload. a survey shows most americans say 50 work-related e-mails a day is completely manageable. anything more than that and they say it s too much to deal with. too bad we tiply received 50 in 15 minutes an i wish i were exaggerating. dr. joe ann canner is at the university of wisconsin in madison, also author of conquer cyber overload. help us, doctor, help us.