 In February 2007, Kruger presented legislation attempting to ban the use of electronic devices, such as mp3 players and mobile phones, in New York City crosswalks.Kruger, along with Sens.Rubén Díaz Sr. (Bronx), Pedro Espada, Jr. (Bronx), and Hiram Monserrate (Queens), threatened to abandon the Democratic majority that was elected to the New York State Senate on November 4, 2008.