Summer is one of the best seasons for people watching because so many of us are out and about. And because we’re not bundled up…you see more tattoos. We asked folks to share photos of their tattoos and the meaning behind them on our Facebook page. We talk with a Chicago tattoo artist about some of the more popular designs people are choosing and why tattoos have become more mainstream in recent years. We also hear a few Illinois perspectives on President Obama’s Clean Power Plan. And we get our weekly shot of soul from Vocalo’s Ayana Contreras.