The conservative young filmmaker who tarnished the reputation of a liberal activist group with his undercover videos has been arrested for allegedly trying to bug Democratic Sen. Mary Landrieu's office in New Orleans. Federal investigators allege that James O'Keefe was among a group of four men who created a ruse to enter Landrieu's downtown office for the supposed purpose of repairing the lawmaker's telephones. O'Keefe and another man, Stan Dai, are accused of aiding the plot, while two others, Joseph Basel and Robert Flanagan, are accused of pretending to be telephone company employees, according to federal court records (PDF) unsealed...