Former President Barack Obama transferred executive power to Donald Trump on Jan. 20, 2017, but that wasn't the only memorable exchange that took place that day. During a recent visit to "The Ellen DeGeneres Show," Michelle Obama recalled the awkward moment that incoming first lady Melania Trump handed her a ribbon-wrapped gift, which she hadn't anticpated. In an interview set to air Thursday, Obama told the host that the problem wasn't that the gift was unwelcome. It simply was a surprise, given the occasion. "Well, there’s all this protocol," she explained. "I mean, this is like a state visit, so...