PHILADELPHIA - Philadelphia Eagles wide receiver DeSean Jackson says he’s been educating himself after facing backlash for sharing anti-Semitic posts on social media in July.“The aftermath of everything has been a long process,” Jackson said Wednesday, speaking to reporters for the first time since the incident. “I’ve been just using the time to educate myself and really just man up to the actions I took and just educate and learn from it.”Jackson initially posted a screenshot of a quote widely attributed to Adolf Hitler, saying in part: “Jews will blackmail America.” In another post, Jackson showed support for Louis Farrakhan, the Nation of Islam leader who is known for anti-Semitic rhetoric.He apologized in a video on Instagram.“Over the.