For Obama, dinner with daughters is 'a prize'

Washington: What does US President Barack Obama look forward to most when he leaves the Oval Office each day?

The US President says that's an easy question to answer: Having dinner with his two daughters.

Speaking in an interview, Obama said that the time with his family is "a prize." And he says it's a reminder of why he does what he does as President, to make sure that his daughter's children live in a strong America.

The US President has two daughters - Malia, aged 12 and her sister Sasha, aged 9.