Steve Pagliuca, who is generally part of as many causes and projects as he is involved with basketball players, signed on for a group initiative five weeks ago that has been a little breathtaking. The Celtics co-owner, through his larger job as the co-chairman of Bain Capital, had joined with a group of 12 renowned scientists and several giants in the business community to not only streamline a plan for combating COVID-19 and re-opening the economy, but to get it into the right hands at the White House.