CNN EarlyStart October 11, 2013 08:41:00
Warm this morning but i guess it's going to get chilly. >> downhill the rest of the day. michael malarkey is an air force staff sergeant. he is blind and lost sight in afghanistan from an ied blast but he will be running this weekend with the help of a guide dog foundation. he wants others to learn that despite their disabilities, really they can do anything. >> it turned into my motivation to not let being blind beat me at all. actually i honestly don't enjoy running, but i love finishing and that feeling is something that i've missed. >> he says he hopes to finish the half marathon in less...