Sen. Amy Klobuchar on Facebook hearing: "Not an end but a beginning"

Senator Amy Klobuchar, D-Minnesota, says after Facebook CEO Mark Zuckerberg's four hour-long grilling by Senate lawmakers on Tuesday, "this is really not an end but a beginning" for the social media site's work on ensuring data privacy for its millions of users.

Source: Sen. Amy Klobuchar on Facebook hearing: "Not an end but a beginning"