He is NOT unable to travel. He can drive, be driven, take a train, take a bus, buy or lease and learn to fly (or have flown) his own aircraft or hire an aircraft and pilot as needed.
How do so many of these whiny libs get so rich, anyway?
In his case, by being a damn good programmer, and being one of the first employees of Sun.
But as far as "lib" goes, I thought it was a conservative thing to want government intrusion and tracking of its citizens at a minimum, also I thought conservatives believed in government being accountable to its citizens. Unfortunately, I have noticed that many on FR believe in a powerful, intrusive federal government.