Jason DeRusha and Dan Cook are LIVE from the Minnesota State Fair! Today is day 4 of 7 of live shows that you can stop by and listen to if you find yourself on the fairgrounds. Head on down to Carnes and Underwood and take in the shade under the WCCO Radio pergola. To open the final hour, Hennepin County Commissioner Jeffrey Lunde joins to talk about the Metro Blue line extension. Jason and Dan give their thoughts and apprehensions about the project. Then, Greg Swan explains the internet to us.