Portland Street Response managers say a recent online petition garnering nearly 11,000 signatures is a resounding show of support, but internal memos indicate budget constraints and other directives still threaten the program’s livelihood. On Wednesday, Friends of Portland Street Response–a group formed to organize public support for the city’s alternative, crisis response program–delivered paperwork to Portland City Hall showing more than 10,000 people signed an online petition to preserve funding and resources for Portland Street.