MONTPELIER, Vt. (AP) — Scores of dairy farm workers and activists marched Saturday to a Ben & Jerry’s factory to push for better pay and living conditions on farms that provide milk for the ice cream maker that takes pride in its social activism. Protesters said Ben & Jerry’s agreed two years ago to participate in the so-called Milk with Dignity program, but the company and worker representatives have yet to reach an agreement. “We can’t wait any more.