michelle-obama-amy-poehler-parks-and-rec-gi.jpg“Parks and Recreation” has booked another high-profile guest star from the world of politics for its sixth-season finale: First lady Michelle Obama.

The first lady filmed her scene earlier this week in Miami, where she was marking the four-year anniversary of her “Let’s Move” initiative to fight childhood obesity. “Parks and Rec” star Amy Poehler joined Obama on stage at