When Richard Blanco got the call that he'd been chosen to write a poem for President Obama's second inauguration, at first he thought it was a prank. He still has no idea how he ended up on the President's radar.
"I would dream actually that the President has actually read my work and was so moved by it," says Blanco, laughing, "that he said, 'I want this guy to read a poem at the inaugural.'"