restaurant in adam, arizona. police arrested hernandez. they said that hernandez is not the fugitive they spotted earlier yesterday at the chandler mall. >> the debate over the supposed link between childhood vaccination and autism has been accused of outright fraud. an investigative journalist said that dr. andrew wakefield covered up the fact that some of the kids had developmental problems actually had them before they were immunized. >> this is certainly a bombshell of a story this morning. it caused shock waves when he it was published back in 1988 in the medical colonel "lancet." by 2004, most of the paper's authors had withdrawn their support. then last february, "lancet"