Porsche eyes IndyCar return

According to reports in the German-language Motorsport-total.com, Porsche is very interested in coming back to the Indy 500. The article's author, Pete Fink, says that there are lots of CART/CCWS fans in Germany, and this keeps Porsche and Audi/VW very interested in the IRL. It also appears that "f*cking Tony George" has its German translation, so some bridges need to be repaired.
And of course Porsche loves to produce turbocharged engines.