Evanston Mayor Daniel Biss has secured the support of US Sen. Elizabeth Warren of Massachusetts in the crowded Illinois 9th Congressional District Democratic primary.

“I’m running for Congress because we need Democrats who won’t flinch, won’t fold, won’t forget what we’re fighting for,” Biss contended.

Daniel Biss (D), the mayor of Evanston, Ill., launched a campaign Thursday to succeed retiring Democratic Rep. Jan Schakowsky (Ill.), adding another candidate to the race to succeed the longtime in… ...