Really? How did that come about? First, the vehicle was free, but the paint job, maintenance, storage, fuel, etc are not free. The CDC says one dose of potassium iodide is usually sufficient to protect the thyroid (http://www.bt.cdc.gov/radiation/ki.asp), unless longer high exposure is possible. So let's say two tablets per person aged 18-40. You can buy a bottle at retail, 120 tablets for $10.59 (http://www.imedmart.com/Source-Naturals/Potassium-Iodide-32-5mg/23525.html?cmx=8X0D21&refx=FR00GX ). That's roughly $0.09 per tablet. One table is one dose, so let's say two tablets per person aged 18-40. That's $0.18 per person. I imagine a bulk, government order would be magnitudes cheaper, but we'll use MSRP/retail pricing. Autumn 2013 enrollment at OSU was 63,964 (http://www.osu.edu/osutoday/stuinfo.php). Let's assume a 25% staff/faculty/police/etc to student ratio, so a total of 79,955 people on campus needing two doses each. I'm not even taking into account the number of those who would be over 40. That comes to $14,391.90 (79,955 people times $0.18 for two doses). The average shelf life of potassium iodide tablets is seven years. So how much is being spent on the paint job, maintenance, storage, fuel, etc of the new armored vehicle? I'd bet it's more than $14,391.90 over the course of seven years.