Green candidate Mockus will fight for every vote in round two of Colombian election

This is my approximation from facebook with google translate, you don't just need Spanish you need the context, some of which I don't have.....'Minga yes, no piñata.' well I know what this is hinting at and I know Pinata is the birthday thing you burst and Minga is mobilisation, but it is still a bit WTF....original hereToday we reached a goal that a few months ago seemed impossible to reach, to