This week’s Melissa Harris-Perry ”Foot Soldier” is Eunique Jones Gibson, a photographer, author and creator of the “Because of Them We Can” campaign.

Less than a week ago, George Zimmerman was found not guilty in the shooting death of 17-year-old Trayvon Martin.

Some of the brightest students from around the country attended the third annual White House Science Fair on Monday.

This week’s Melissa Harris-Perry “Foot Soldier” is Tonya Lewis-Taylor, a singer and former Roc-A-Fella Records publicist who co-founded the non-profit