Yesterday, The Anchoress posted the YouTube clip below. It's a back-and-forth, edited compliation of public remarks by Ronald Reagan and Barack and Michelle Obama on topics related to the role of government -- notably on a government role in health care.
I post the clip without endorsement because its creator obviously has a preexisting bias in favor of President Reagan's view. (Just look at the differences in the photos.)
But, the audio content is still worthy of a listen and some thought: