The national HQ and the local organizations of linked, and the link cannot be broken without the local organization being punished by the national HQs.
You can rationalize all you want, but to support the local organization to support the national organization.
Listen to a wise Girl Scout on this issue:
http://www.wnd.com/2012/01/teen-girl-scout-calls-for-cookie-boycott/
“You can rationalize all you want...”
Sir, I’m doing no such thing. I understand the times are evil. As Paul explained, shunning of the sexually immoral is appropriate when concerning members of the Church, but for unredeemed sinners we “would have to leave this world” not to associate.