In the wake of the controversy Rep. Joe Wilson (R-S.C.) sparked by shouting You lie! during President Barack Obamas address to a joint session of Congress on Wednesday, a Republican source said the Congressman had raised about $700,000 by Friday afternoon.The source attributed the influx to Wilsons appearances on conservative radio programs hosted by Sean Hannity and Hugh Hewitt, as well as conservative champion Rush Limbaugh taking up the Congressmans cause. Wilsons team also revamped its Web fundraising presence and on Thursday night posted an online video in which the Congressman solicits financial support to help fight the attacks Democrats have launched against him in the wake of the outburst.Wilsons slightly belated financial windfall comes as his Democratic opponent has raised a record amount in online donations almost $800,000 since Wilsons comments Wednesday night. A new poll released Friday showed that Wilson could face a difficult re-election race next year, although he represents a staunchly conservative district.The survey, done by a Democratic polling firm, found Wilson in a statistical tie with retired Marine and Iraq War veteran Rob Miller (D), who garnered 43 percent to Wilsons 44 percent. The Congressman beat Miller by 8 points in the 2008 general election.The poll of 747 likely 2nd district voters was in the field Thursday and Friday. It was conducted by North Carolina-based Public Policy Polling, a firm with a stable of Democratic clients, and had a 4-point margin of error. The poll found that 62 percent of voters disapproved of Wilsons outburst Wednesday night while just 29 percent approved. With Wilson in the headlines, Miller has turned into an overnight fundraising legend. During one two-and-a-half-hour period on Thursday, Miller was raising $1,000 a minute. By Friday afternoon he was approaching the $800,000 mark in money raised since Wednesday night. He raised just over $625,000 during the entire 2008 cycle, and that includes a $220,000 loan he made to himself.Rep. Betty McCollum (D-Minn.) released a statement Thursday announcing that she had donated $1,000 from her political action committee to Millers campaign, and she called on other Members to do the same.Wilson crossed a line of protocol and decency that may be acceptable for angry tea baggers at a rally, but is completely unacceptable for a Member of Congress in the House Chambers, McCollum wrote. I want the voters of South Carolinas 2nd Congressional district to know they have a civil, respectful, and honorable choice to represent them in Congress Rob Miller. The vast majority of Millers windfall was raised through the Democratic fundraising Web site ActBlue, which serves as an online clearinghouse for Democratic activism. According to figures compiled by that site, the Democratic candidate raised an average of about $7 every second between the end of Obamas speech Wednesday night and midnight on Thursday.Adrian Arroyo, deputy communications director for ActBlue, said Millers $672,531.23 in 27 hours eclipsed the largest 48-hour haul of any other single candidate ever on ActBlue, including presidential and Senate candidates. This is the first, or at least largest, political fundraising effort that has gone viral, Arroyo said.