Learn about microfinance with Greg Casagrande, founder of SPBD Microfinance Network. Greg is also the founder of MicroDreams, a microfinance acceleration fund and Transformative Ventures LLC, a Microfinance advisory company. Check out this clip of Greg on NBC Nightly News to get an intro into Greg's work in Samoa: http://www.nbcnews.com/id/11328051/ns/nbc_nightly_news_with_brian_williams-making_a_difference/t/making-difference-one-loan-time/#.VoqNWRUrLWI