It may just be me, but I think we need a little more of the story before all jumping on the petition band wagon against Taco Bell. There is no background and only the word of two people that their friend from connecting rainbows was unfairly fired. I need to know what unfairly fired means, if their friend has any work ethic, if their friend is unsuited to the job because he flips out at customers, if the manager really did discriminate... well, you get the idea.
I scrolled thorough the link and aside from one person making allegations (that may or may not be true) it seems to be lacking in facts or showing an actual pattern (one dismissal for unknown reasons ≠ a pattern of discrimination worthy of petitions.) Now, if their friend really was targeted ONLY because of his orientation and not his attitude, attendance, or personal hygiene I might be able to feign outrage.