Not sure about that (Arnold's specifice position on 73.) The mailer I received showed 74-77. Passing mention of 73 and 78, but an afterthought.
Arnold promoted props 74-77, but he endorsed 73.
78 was endorsed by Arnold and Republicans mostly to get an alternative on the ballot to the horrible 79. Those who favored 78, rather 79 are perfectly happy to see both of them lose.
So far 73, 74, 75, 78, 79 are going our way, correct? Doesn't that mean that the night looks good...everyone is talking about how it's a 50-50 night in California. Aren't we winning?