how is social media affecting the conversation around this year s elections? you ll be surprised what 60 minutes found, tonight on cbs. across the country, neighbors are stepping up to be watchdogs by covering government meetings that rarely capture the media spotlight. they call themselves, the documenters. and in tonight s weekend journal, carolyn cummings of our sister station wcco shows us how they re building community through accountability. every month in north minneapolis second. the northside green zone task force gets to work. what things have been going well, what things could be going better? reporter: and it s where you ll offend find tashana williams working for you. a minneapolis taxpayer, resident, and community chronicler of public meetings. that s like the most important part to be able to share what people may not know, get people involvd and get them