Massachusetts voters are being asked whether to  keep using the MCAS, the statewide standardized test 10th graders must pass to get their diplomas, as a high school graduation requirement. Massachusetts Teachers Association Vice President Deb McCarthy, who is advocating for voters to do away with the MCAS as a graduation requirement in the Yes on 2 campaign, joins Paris to explain why. Tomorrow, we'll have the No on 2 campaign in your feeds --- stay tuned.