|Christian Science Monitor: Is Michele Bachmann's support among GOP voters cratering? That's what a new Gallup/USA Today poll implies. The survey, taken last week, shows her as the first choice of only 5 percent of respondents. That's down from 10 percent in August. USA Today's estimable political correspondent Susan Page, in a tweet, described the Minnesota lawmaker's poll trend line thusly: "Bachmann implodes."