TALLAHASSEE -- Two suspicious Seminole County voter registration cards became a flash point Wednesday in the Republican effort to suggest the community group ACORN is committing fraud in its historic Florida get-out-the vote efforts. An ACORN spokesman said the group spotted what appeared to be forged registration cards weeks ago and fired a worker over them. Seminole's election chief, Mike Ertel, said he was still "tremendously concerned," but stopped well short of calling the incident "fraud." The Republican National Committee, though, levelled the accusation and blasted the housing and wage advocacy group in a nationwide conference call with reporters, saying...