Well luckily I didnt have to park there as I was able to get rides. Have I done it longer I would have probably parked. There are multiple parking lots around the airport, usually a 5-10 minute ride that charge like 5-7$ a day depending on which one you pick. Not sure how often the vans run, but I saw them pretty frequently making runs back and fourth. Couldnt get a free parking pass from my company, though since it wasnt one of our domiciles.

Sorry to hear about the possible furlough, hopefully it will work out for you.