[Highland Park] "runners for obama" t-shirts at the great race

i hope this is ok to post here. i figured there were probably a fair number of people from the neighborhood who ran the great race, and maybe someone here knows how i can get my hands on a long sleeved, navy blue tech shirt with "runners for obama" emblazoned on it, like one of the ones i saw during the great race. i only saw a couple of them, but they caught my eye every time. a web search hasn't been able to turn up anything that matches what i saw. anyone able to help a runner out? genevieve