Comfortable in being close and holding hands, Barack and Michelle in Florida.

“Not only does [Barack Obama] love his wife, he respects her,” said [Kathlyn] Hendricks. “The model of harmony, shared humor and easy communication that the Obamas reveal really is a new model — if ordinary citizens practiced this each day, our world would transform very quickly in positive directions.”
Source: Vidya Rao. "Barack and Michelle: A more perfect union?" MSNBC.msn.com. 11/29/2008.