Growing opposition to Rep. Roy Blunt (Mo.) among conservative bloggers threatens to generate political momentum against his campaign to permanently replace Rep. Tom DeLay (R-Texas) as House majority leader, according to those who have studied the growing influence of alternative media in politics. A growing number of influential conservative bloggers are throwing their support behind Rep. John Shadegg (R-Ariz.), who is also running for majority leader, while Blunt is drawing negative reviews. Rep. John Boehner (R-Ohio), the third candidate in the race, is receiving a better reaction from conservative bloggers than Blunt. But Boehner has garnered fewer accolades in the...