This article was written by CCLP Faculty Fellow Philip Seib. DOHA — Money is a wonderful thing. Qatar has plenty of it and is putting it to use in its expanded public diplomacy. With wealth rather than weaponry, Qatar is becoming a new kind of superpower. The tiny state's latest triumph is being named the site of the 2022 World Cup. In the run-up to that event, Qatar plans to build air-conditioned stadiums, a 25-mile bridge to Bahrain, a new city, Lusail, which will be home to 300,000 residents, plus a new array of luxury hotels and other amenities. During……