Donald Trump has Done More for America in 4 Weeks than Obama in 8 Years Mike Vance December 7, 2016 News Donald Trump's former campaign manager was on Sean Hannity today. He said, "Donald Trump has done more for America in 4 weeks than Obama in 8 years." Today Trump met with the Chairman of Sprint and CEO of SoftBank Group Corp. They announced a major investment in the United States $50 billion! Trump Makes Another Deal Below is the video of Trump's former campaign manager, Corey Lewandowski, on the Sean Hannity Show. Donald Trump is blowing everyone's expectations out of the water. He is doing everything he promised, but on top of that he is doing it so quickly.