7 things you need to know about presidential candidate Rand Paul

He can fix your eyesPaul is an opthalmologist, and often says he wouldn't have left his practice if he didn't think he could try to change Washington. Paul still practices, performing pro-bono eye surgeries on low-income residents in Kentucky and abroad. Last year he traveled to Guatemala - with a bodyguard named Axel - and performed cataract surgeries. The trip also showcased Paul's command of Spanish, which he learned growing up in Texas.Read full article >>