New Republican challenger to Elizabeth Warren says ‘no one has disappointed Massachusetts more’

Quincy, Massachusetts, City Council President Ian Cain didn’t hold back criticizing Sen. Elizabeth Warren when he officially launched his challenge against her on Wednesday, calling her a disappointment. 

"No one has disappointed Massachusetts more than Elizabeth Warren," Cain said in a campaign video posted to his social media that included negative headlines about the senator, and the viral moment she drank a beer on an Instagram Live while announcing her presidential candidacy before 2020.