[Video, 2:43] During a CNN town hall with Democratic presidential candidate Joe Biden, a small business owner and 2016 Trump voter asks Biden about decreasing regulatory burdens for farmers and small business owners. While the headline is about Biden interrupting the voter and subsequently apologizing, we’re especially interested in Biden’s answer which includes an explanation of how biogas systems can recycle farm wastes to generate revenue and better protect the environment. His explanation isn’t textbook, so we’ve got some work to do, but a major Presidential candidate just used biogas systems as one way he would improve the lives of farmers and others. At 9pm. Off the top of his head. That’s a major step forward for everyone! Watch >>