Wednesday night I saw something that truly inspired me. Sarasota's hometown tightrope walker Nik Wallenda made history by becoming the first person ever to walk over an active volcano on a high wire. It was a pretty amazing sight to behold.
In addition to the normal challenges of being on a tightrope, Nik also had to contend with waves of very hot air, toxic gases and enormous gusts of wind. Afterwards, he said that at times it felt like the...