Obama, the first US president to visit Cuba in 88 years, hails a "new day" in relations between the former Cold War foes.
Comedian Panfilo acted out calling the White House and asking to speak to Obama.
"This is a historic visit," declared Obama, who is to meet Monday with Cuban President Raul Castro.
"His adherence to a healthy diet and a consistent exercise program has resulted in an improved lean body mass."
The planned report comes after a 2013 pledge by Obama to provide more transparency in its drone program
Officials caution that Obama has not yet been presented with concrete military plans, though the security situation is acute.
Michelle Obama has repeatedly rejected the idea that she would enter politics as Clinton did following her eight years as first lady.
The White House said Obama spoke with Pena Nieto "to congratulate him on the arrest," which occurred one week ago after a deadly military raid on a house...
"The danger for a president in the last year of his presidency, with the Congress controlled by another party, is that he becomes irrelevant."
"The world will look to us to help solve these problems, and our answer needs to be more than tough talk."
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