reporter: yeah. filmed during work on fridays. this is going to get a whole lot worse for gsa before it gets better. see that list? in the next ten days, congress will hold three hearings on this, the oversight and government reform committee, the environment and public works committee, the house transportation and infrastructure committee. congressman darrell issa has labeled his reform hearing the gsa s culture of wasteful spending. he wants to see receipts for all the conferences over the past seven or eight years. gsa, of course, says they re outraged, the administration says it s outraged. and a footnote here vegas says, don t blame us. remember when president obama said don t go to vegas? you shouldn t be spending your money in vegas? vegas is worried this is going to lead to fewer conventions being booked in sin city. megyn: you don t have to today at the m hotel, you don t have to have a $44 breakfast, you don t have to buy commemorative coins in velvet boxes for your