Well since you are just learning about Hummer, here is some info you might not know.
Not only are most Jeep people uneducated about Hummer, so are many liberals. Much of the hate focused at Hummer comes from these far left groups.
If Hummer did sponsor you guys and gave generously to your charities, much of what the press might publish would involve Hummers blazing new tracks across Canada's unspoiled wilderness. Disturbing the wildlife and destroying precious and rare plants.
Good luck though. Some Jeep people are coming around now that they are beginning to see Hummers out on the trails. H2's and 3's have only been around a few years.