By Michelle Kinsey— MUNCIE, IN—The 11th IDEA Conference returned on March 6th with a playful, purposeful nod to Sesame Street, inviting neighborhood leaders to “come and play” while engaging in networking, workshops, and more at Ball State University’s L.A. Pittenger Student Center. Nearly 130 people attended this year’s sessions, which covered a range of topics, from political action and leadership development to project planning and community engagement. In one session, led by the Whitely Neighborhood Association, participants played a new…