Obama's title, as President, is "Commander-in-Chief." He has authority over every branch, area, and rank of the military. So yes, he is, in other words, the ultimate commander for the US. Obviously, he gives a lot of authority to Defense Secretary Gates and his many military commanders within the different branches, but, technically, he is ultimately responsible for every single command given to the United States military.
Obama
the commander of the usa is brack obama
The commander in chief of the united states is Barrack Obama.
You would if it used as a title as in Commander-in-Chief Obama. Otherwise lower case is what you want, is in Obama serves as commander-in-chief.
I outrank you soldier, stand down!
The Commander in Chief of the U.S. military is President Barack Obama.
The President of the US is the Commander-in-Chief. Currently, President Obama is Commander-in-Chief.
The President of the US is the Commander-in-Chief. Currently, President Obama is Commander-in-Chief.
The President of the US is the Commander-in-Chief. Currently, President Obama is Commander-in-Chief.
If you are appointed the senior secretary, you will outrank me.
At this date in August, 2011, the commander-in-chief is the President of the United States, Barack, H. Obama.
The commander and chief of US armed forces is President Barak Obama.