I was asked by Forbes magazine to photograph Del Harvey of Twitter. She is in charged of protecting it's users from the predators that are out there. There are 500,000,000 tweets a day. She needs to watch over these tweets for any speciousness activity. She say's just the vast numbers can be over whelming. To deal with odds such as 1 in a 1,000,000 is not good enough. That's still 500 potential abuses a day. We are lucky to have her as our mother bear looking out for us.