U.S. voter unrest sparks rash of primary challenges (Reuters)

[Mgtrben news]

Reuters - A rising tide of voter anger has produced serious primary challenges in both parties this year, with Republicans facing a political revolt that could sweep away powerful U.S. incumbents like Senator John McCain.

Source (http://us.rd.*****.com/dailynews/rss/topstories/*http://news.*****.com/s/nm/20100504/pl_nm/us_usa_politics_primaries)