Trade 'em both for a couple 1st round draft picks next year.
Celtics are going absolutely nowhere with what they have.
Save money, get younger, build for the future.
The future IS NOW. When do you want to contend again? 25 years from now? Getting younger is all b.s. We are young. You build for now. We want to win now, not 10 years from now. Some teams can't even get a single star. We have 3 of them plus one up and coming borderline all star.
OKC wasn't saying "We have to build for the future guys." They secured Durant and got lucky in the draft. Had they not gotten lucky, they would have still tried to get good players.
As for that team being young, it isn't getting anywhere as long as Miami is coming out of the East.
Back to the point, we aren't trying to become irrelevant again for another 20+ years like we did before 2007. We build for now and win now while we have good talent on the team that is in their prime or approaching their prime.