Does Twitter favor conservatives?

“Like most things that come out of Silicon Valley, Twitter was assumed to be in a purview of the left, another tool for tech-savvy liberal netroots to use as they besieged the political system in the name of progressive change, in 140-character bites,” Johanna Neuman blogged for The Los Angeles Times . “But the left has usually used Twitter to promote ideas … the right has been using Twitter to create new pressure points in politics. Conservatives have a website, Top Conservatives…