Why this startup CEO decided to keep his day job but become a VC by launching one of the first rolling funds created with AngelList's new platform

· Gumroad CEO and early Pinterest employee Sahil Lavingia will announce details of his new VC fund next week.
· Lavingia is creating a "rolling fund," a new type of fund operated by AngelList that allows investors to pay up on a quarterly basis and cancel if they're dissatisfied.
· Lavingia said he was drawn to the rolling...