President Obama wanted to go in himself and fix glitches that have plagued HealthCare.gov since its rollout last month, he told a crowd Friday at the Port of New Orleans, "but," he added, "I don't write code." The president couldn't ignore altogether lingering dissatisfaction with the botched health insurance exchanges, despite that the crux of the speech was intended to move back on the offensive with other aspects of his second-term agenda - specifically, job growth through investments in infrastructure and increasing U.S. exports.