not been seen since. iran's government initially said it would not carry out the stoning against her who was convicted for adultery without a shred of evidence. officials still plan on killing her, steve? >> meanwhile, what happened at arlington national cemetery is total disgrace but today we may get some answers on why it happened. a hearing starts to determine why headstones were tossed away, graves were mismarked and cremated remains were dumped in a common pit. the hearings will focus mainly on contractors hired to do the work at arlington. long time arlington superintendent john meltzer and his aide will be the first to testify. both have recently been retired and had to be subpoenaed to show up today. >> well, one person not invited to chelsea clinton's multimillion dollar wedding this weekend, president obama. in an interview set to air later today, the president says he feels the clintons wanted to make the day distraction free