Once a Kings Fan Too
Joined: Jun. 2018
Posts: 40,494
Likes: 25,385
Anaheim would have no interest in Poulin or Joseph, particularly the latter inasmuch as we have 5 NHL-qualified left-handed defensemen on the roster for next season already.
You can't construct intelligent trade proposals by starting with what assets you think are easily expendable. The first step in any such construction is deciding what asset(s) you would like from a team, and the second step is to imagine what that team needs and would want in exchange for said asset(s). For Anaheim, that's a quality RW or RD as a beginning.