Vine Your Startup’s Mission For a Chance at Fame

You've heard of an elevator pitch, but how about a Vine pitch? Mashable is teaming with NowThisNews for a contest that challenges you to explain what your startup does and why anyone should care in a mere 6 seconds. We will choose five winners in the contest -- the three most-shared and two wild card picks. The grand prize winner will get face time with a partner at Lerer Ventures and be featured in a post on Mashable produced by NTN. Entrants in the contest, which will run through South by Sout...