The 21st: What Illinois Residents Need To Know About Zika; Evangelicals On Trump
![USA map](https://will.illinois.edu/images/uploads/39761/zika-by-state-report_03-23-2016_web__large.jpg)
Source: CDC
As Zika spreads throughout the Americas, how concerned should Illinois residents be?
Plus: how much support does Donald Trump really have among evangelicals?