Although the post warns that the information has not been verified by "official" sources, the PPRC website has identified a likely venue for Bush's visit on Friday, August 13th:
Location: Several independent sources have reported that Bush will be speaking at Terminal 6 of the Port of Portland. THIS INFORMATION HAS NOT BEEN VERIFIED BY ANY "OFFICIAL" SOURCES. Terminal 6 is located up by the Smith and Bybee Lakes Wildlife area, just east of Kelley Point Park, west of the I-5 Bridge, where the Willamette joins the Columbia River. Part of the Port of Portland's Rivergate Industrial Park, Terminal 6 is the region's primary container and auto handling terminal.
The PPRC website at www.pprc-news.org has been posting updates on the A13 Bush and Kerry campaign stop since Monday.