Salesforce Conference Interrupted by Immigration Protesters

(Bloomberg) -- Salesforce.com Inc.’s annual software conference in San Francisco, where it introduces new products and discusses its commitment to social causes, was interrupted for the second year in a row by protests against the company’s work with the U.S. government.Co-Chief Executive Officer Marc Benioff’s keynote speech was twice halted by activists complaining about the software maker’s contract with U.S. Customs and Border Protection, the agency that guards the U.