I believe this is an indication the 'powers that be' are planning for a very, very special election. If Bloomberg enters the race, he has no chance at winning. But, he does have a real chance at causing havoc in terms of the electoral vote. He could possibly win a handful of states like Rhode Island, Maryland, DC (not a state I know), and even such places as Florida, New York, and California. But why in the world would he enter if he has no chance at winning?
It is almost a given that Hilary will be the Democratic nominee. Enter Bloomberg as some deranged 'unity' ticket. If we can work our asses off and get Dr. Paul the nomination, we will see some so called Republicans jump to Bloomberg; if we lose, it will be to that dimwitted actor. If this happens, I really think that Dr. Paul will have the support and momentum to run as a combined Reform, Constitutional, and Libertarian nominee. Even if it is just a three way race with Dr. Paul as the Republican nominee, of Bloomberg screws up the electoral vote (e.g. taking Florida from Dr. Paul) it is conceivable that no candidate will gain a majority in the electoral college.
The decision then goes to the House, wherein each state gets a single vote, which is determined by the delegations of each state caucusing. They can vote for any of the top three electoral vote winners. 2/3s of the states are needed for a quorum and a majority is needed. The Senate would chose the vice president from the top two vice presidential electoral vote winners. I do not think this happened since the early 1800s.
This could get VERY interesting.