SportsPulse: After serving his NFL suspension, Antonio Brown is back. He's reunited with quarterback Tom Brady, but now on a different team and in a different city. USA TODAY's Jarrett Bell lists four things that made his return to the NFL possible. » Subscribe to USA TODAY Sports: https://bit.ly/2L0ktE1 » USA TODAY delivers current local and national news, sports, entertainment,  finance, technology, and more through award-winning journalism, photos, videos and VR. #AntonioBrown #NFL #TomBrady