let's talk about it with brenda buttner. hey, brenda, good to see you. >> nice to see you. >> the minimum wage in chicago might go up to $13 an hour. the mayor is behind that. >> that's a 58% increase. >> yeah. that's a big -- a huge increase. >> yeah. >> i'm going to bundle something in and you can break it down. private companies like ikea decided to increase the minimum wage without government prodding, if you will. is it a trend, or is this something you look at by a case-by-case, city-by-city basis? >> you made an slept point which is, basically, do you want government to tell you how to set your wages, or should a business set its own wages? i think the trend really is to raise minimum wage. it's very -- in an election year it's very positive. it gets a lot of votes. but the truth is that you have to look at it in a case-by-case basis. chicago has a huge unemployment rate. seattle, much lower. san jose, san francisco, which recently raised their minimum wages, much lower unemployment rate. when businesses are told they