Twitter CEO proves he still doesn't get it

SAN FRANCISCO — With its future hanging in the balance, Twitter missed a major opportunity at its annual Flight developer conference last week to refocus the direction of its struggling platform. Jack Dorsey, the company's CEO, issued a long overdue mea culpa to developers and spoke eloquently about the important role Twitter serves in the lives of the downtrodden and oppressed, but he mostly ignored the company's most pressing problems: sagging use and a lack of growth. Twitter's pot