Yael T. Abouhalkah | Even higher sales tax headed to downtown KC

In my [column Thursday](http://www.kansascity.com/2013/01/09/4002564/a-penny-here-penny-there-adds.html), I noted that sales taxes are on the rise around the Kansas City area. However, I left out a tax that will affect a lot of people. In April, a one-cent sales tax will begin to be charged in the downtown transportation district, which will help ...