Watch CBSN Live

Obama security scrutinized following Mandela memorial signer revelations

The Secret Service is responding to questions about the president's safety during Nelson Mandela's memorial service following revelations that a hired sign language interpreter admitted he had suffered from violent outbursts and hallucinations as a result of his schizophrenic condition. CBS News White House correspondent Bill Plante reports.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.