Bass + Thornton to Pelicans for Gordon and their 2017 first round pick would benefit everyone:
Bass and Thornton go to a good team, so Cs keep sending their guys to good situations and building a reputation on that matter.
Pelicans get rid of Gordon's terrible contract, get to compete now and get some financial flexibility.
Celtics take on another terribad contract to pair with Wallace, set themselves for 2016 trade deadline/free agency while they develop their young prospects. With current roster we're not enticing any good player to wear green.
Gordon could be very valuable in 2016, and could regain some trade value if he was put in a good situation (6th man scorer off the bench).
Celtics also would open another roster spot to allocate more prospects or bad contracts coming in with picks by using one of their trade exceptions.
Hate to watch "our" guys go, but hopefully in 2-3 years we'll be glad Danny did this firesale.