What you might ask is this? Well two entrepreneurs in Denver the US have come up with a new form of online bingo. They call it Obama Bingo and the aim of playing the game is to give $1 million to charities and save 1 million trees by 2009. Now Obama bingo is probably quite apt as I don’t know if you know, but his stepmother lives in the UK and plays bingo in her local bingo hall every evening with a friend.