FILE - In this May 11, 2012 file photo, cycling legend and cancer survivor Lance Armstrong attends a rally at a news conference at Children's Hospital in Los Angeles in favor of Proposi

 

              FILE - In this May 11, 2012 file photo, cycling legend and cancer survivor Lance Armstrong attends a rally at a news conference at Children
FILE - In this May 11, 2012 file photo, cycling legend and cancer survivor Lance Armstrong attends a rally at a news conference at Children's Hospital in Los Angeles in favor of Proposition 29, a measure on the June 2012 California primary election ballot that would add a $1-per-pack tax on cigarettes. California's tobacco prevention program saved $134 billion in health care costs over the last two decades, according to a new study published Wednesday Feb. 13, 2013 about the smoking control program's impacts in the most populous state. (AP Photo/Reed Saxon, File)