Their intent is the kill those organizations.
Their intent is TO kill those organizations.
I've been out, so I have just read this. I had taken some Scouts and leaders into Canada for a week-long canoe trip into Quetico Provinical Park.
Anyway, I disagree that the activists intent is to destroy these organizations. To my mind, their intent is to gain acceptance of their behavior as normal and equal in status to heterosexual behavior. Association with something as all-American as the BSA will help with this.