Today on the 21st: Yesterday, your representatives convened in Springfield to take their oaths of office. And on Monday, Governor Pritzker will take a similar oath. But what will they do as your elected officials? And what are different stakeholders in the process thinking? We speak with Illinois Public Radio statehouse reporter Brian Mackey and WTTW Politics reporter Amanda Vinicky. Plus, a new study finds that fake news is shared most by older Americans. We speak with someone very interested in this topic, journalism professor Nikki Usher. Also, an Illinois researcher shares how her work with natural disasters, like Hurricane Maria, is now being used to help children overcome other trauma.