Cincinnati war protest brings thousands of demonstrators
XRAY Cincinnati Magazine, a "Progressive" magazine that "explore(s) local arts, culture and news with a hip, edgy style," places the Bush Speech protestors at over 3,000. Since the writer of this article was most likely a protester, I really have a problem with trusting his number. I will stick with the 1,000 number.
This is a new magazine to me, I am just exploring the website. If I find enough content I will add their link the lot on the left.