Charlie Sheen: 'I am on a drug, it is called, Charlie Sheen!'

Charlie Sheen during an interview on ABC

Charlie Sheen had announced that he wanted to tell the truth so  on NBC and ABC, but no CBS.  He did take a drug test while he was interviewed on ABC and he came out clean with no drugs in his body.  Today, his publicist has resigned and Charlie states that he is going to go to war with the CBS and will sue for millions of dollars. On Tuesday evening, ABC will air a one hour special with Mr Sheen in his home on 20/20.