'The Source' speaks to Erin Tañada

A former House leader joins the senatorial race. A three-term lawmaker and human rights advocate, he comes from a political family who opposed the Marcos regime. What is his stand on key issues, addressing the massive water problem and influx of illegal Chinese workers in the country and a debate over honesty and integrity?

Let's go straight to #TheSource of the story: Senatorial candidate Erin Tañada.