PROVIDENCE, R.I. — U.S. Rep. Patrick Kennedy said Monday he was feeling good after nearly a month in drug rehabilitation and was looking forward to getting back to work. "I can tell you today, I feel confident about my health, positive about my future, and passionate about my work representing the people of Rhode Island," the Rhode Island Democrat said in a speech at Brown University on the future of mental health care and addiction treatment. It was his first public appearance since being released Friday from the Mayo Clinic in Rochester, Minn. The six-term congressman checked into the clinic...