 Politics for Profit. That's how a federal prosecutor describes the office of New Jersey Senator Bob Menendez, who was convicted yesterday on all 16 criminal charges, including bribery, fraud, and illegal foreign agent offenses. A jury in New York found the 70-year-old Democrat peddled power and influence in exchange for things like cash, a convertible, and gold bars. Federal prosecutors charged him with pocketing bribes for taking official actions to benefit three New Jersey businessmen and...