WASHINGTON -- Union activists generally don't consider House Oversight Committee Chairman Rep. Darrell Issa (R-Calif.) to be an ally in labor struggles, so many were surprised Wednesday morning to see that Issa's GOP-led committee had launched a new website to promote workers' rights. Upon closer inspection, however, labor activists came to see what they considered a distinct anti-union flavor of the website, ProtectingOurWorkers.com.