©2015 Bloomberg News NYAFTG6S972A (Bloomberg) — Just eight months after raising $40 million from venture capitalists, DoorDash is making another run. The San Francisco food delivery startup is in talks to raise financing at a valuation of at least $1 billion, said people with knowledge of the matter. Sequoia Capital,

©2016 Bloomberg News O2E9TN6TTDSG (Bloomberg) — While presidential candidate Marco Rubio’s tax proposals would put more money in taxpayer wallets and business coffers, their benefits would be concentrated at the top end of the income scale, and they could produce large, “unsustainable, budget deficits,” according to a policy group’s analysis.