The guy behind Obama looks like Sharpton.
In claiming that Obama was "joined by" the Panthers, "appeared and marched with" them, and "shar[ed] the same podium" with them, Breitbart carefully avoids explaining just what the event in question was. References to Obama campaigning "in Selma, Alabama in March 2007" and a mention of how "then-Senator Hillary Clinton and Al Sharpton were also in Selma at the same event" do more to confuse the readers then explain it to them.