Have you seen Obama’s signature?
In the word “Obama” he writes the “b” to the long downstroke is encased in the capital “O”.
This has a very significant meaning.
The last name is family (the first name is the individual).
Any covering or encasing in a form of protection.
So by writing the “b” partly encased in the “O”, Obama is showing his strong protectionism for his family.
Find out all about signatures.