This is joke. Why not just enforce the rules in place?? Better yet - why not do what corporate America does?? Make the congressman pay for it out of their pocket first. They submit an expense report. If it is necessary it will be approved. If not - they pay out of pocket. When it hits them in their own pocket I doubt they will charge the taxpayers any longer. No government employee should be on a private jet except for the president and Vice President. End of story and problem solved.