January 17, 2011 5:00 pm TheGrio.com's Top African-Americans List Hear from Managing Editor David Wilson about some of the remarkable Americans to make TheGrio.com’s list of the 25 Most-Influential Black-American Leaders of All-Time. US & World Videos 3:10 Summer-like temps for most the area, except by the shore 2:54 UPenn leaders reiterate to pro-Palestinian protesters that they need to disband 3:33 Summer-like temperatures continue 1:44 Pro-Palestinian protesters remain on UPenn's campus despite warnings to disband 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie