Maggie and Libby knew Tom Steyer’s ad by heart: "I'm going to say two words that will make Washington insiders very uncomfortable: Term limits!" they recently chirped in unison at the dinner table. Unfortunately for Steyer, their votes can’t be bought — they’re 10 and 13. “It was like a comedy act,” the children’s father, Loren Foxx, said. “His ads are on constantly."