Big 270 News Today

>> welcome back today. the third u.s. president thomas jefferson turns the big 270. looks so young, doesnt he. the presidential historian nick ragone is here to look at some of the founding fathers greatest accomplishments. growing up in philadelphia, im well aware of the area right near independence hall where thomas jefferson holed up for a long while and wrote the declaration of independence. i guess perhaps his greatest accomplishment; right? >> yeah. id have to say its very rare when you ha...