Presidential candidates and dementia
We talk about the age of some of the frontrunners in the Democrat nomination race and President Donald Trump and the health risks they face.
Also, More or Less listeners were surprised by a claim they read on the BBC website recently: \u201cPets are estimated to be consuming up to 20 percent of all meat globally.\u201d So we \u2013 of course \u2013 investigated and will explain all.