On the 21st: We heard from researchers who have developed a drug delivery system to treat dogs with bone cancer. We also spoke about Illinois's political power struggle, learned about a fishing tournament aimed at eliminating invasive species, and heard from the co-owner of a central Illinois music venue that will be hosting a punk music festival this weekend.

What’s wrong with garlic mustard? Probably nothing in itself, but garlic mustard is one of many plants that can produce bad effects when propagated them in the wrong place. Natural areas in Illinois are definitely the wrong place for garlic mustard, where it can crowd out native plants, depriving insects and the animals that eat them of an important food source, depriving birds of the cover they need for nesting, and more.