Freemasonry is not organized like that. Generally, the masonic lodges in one country or part of a country are grouped together into Grand Lodges. So, there is a Grand Lodge of Victoria, in Australia, and a Grand Lodge of North Carolina, in the United States, and a Grand Lodge of Portugal, and a Grand Lodge of India, and so on. The leader of each Grand Lodge is called the Grand Master. Usually, the Grand Master is elected for a one or two year term. In some cases, they can serve much longer terms: the Grand Master of the Grand Orient (means the same as Grand Lodge) of Italy has a fifteen year term and the Grand Master of the United Grand Lodge of England, the Duke of Kent, has a lifetime appointment.
In some cases, there is more than one Grand Lodge in the same area. Sometimes they coexist, but more often they are in competition with one another, and other Grand Lodges have to decide which is legitimate.
There is no indication that President Obama is a Freemason
President Obama is not a Freemason and has not been.
No He is not.
yes
As of 3 January 2010, President George H.W. Bush is not a Freemason.
The last President of the US who was a Mason was Gerald Ford.
No. He was not. Gerald Ford is the most recent mason to president.
As of 1/1/2010 there is no record of George W. Bush being a Freemason.
No, President Obama is not a member of the Free Masons. Free Mason organizations and theirs alike report that he is not a member of their society.
How can someone be the current President of something when he is dead? Your question makes no sense.
As of January 19 2010, President Barack Obama is not a Freemason.
There is no known record of President Ulysses Grant having been a Freemason.