For the second time in as many weeks, President Obama pulled together dozens of lawmakers, community leaders and business representatives to solve a pressing issue -- this time, health care reform. But the president's focus-group brand of governing is starting to wear thin for some who say the sessions are more style than substance. Obama held a similar summit last week to promote fiscal responsibility. Over the course of three hours, the 130 or so in attendance broke into five groups and then reconvened, and the president said all their suggestions would be boiled down into a final report in...