Meanwhile, a movie clip and two men watching it led to a security scare aboard a jetliner Saturday night heading to Phoenix, Arizona, authorities said.
The video clip, made available by a Republican-led House oversight committee, shows GSA workers promoting the "go green" campaign, singing along to a gospel-style tune.
The clip was shelved after production when the monetarist camp in his campaign led by Milton Friedman convinced him to drop it, although it did make it on the air by accident.