WASHINGTON, Nov. 30 (TNSgov)(TNScapv) -- United We Dream issued the following news release and letter: Over 70 mayors and local governments from across the country have signed onto a letter calling for Congress to enact permanent protections for immigrant youth, including DACA recipients. Mayors from major metropolitan cities with large immigrant populations such as Los Angeles and New York City, mayors from cities along the border such as San Diego and Chula Vista, and mayors from states like  more