Reliable Source: Watch Will Ferrell, Michelle Obama lead kids' 'focus group'

In a scene reminiscent of those ubiquitous AT&T commercials in which a gaggle of precocious kids acts as a "focus group," first lady Michelle Obama released a video on Monday of herself and comedian Will Ferrell quizzing a group of adorable tots about veggies and healthy lifestyles as part of the week-long celebration of the four-year anniversary of the "Let's Move" campaign.