Tuesday Evening Links

[Bloomberg] Lew Warns That Puerto Rico Crisis Could Get Costly for U.S.

[FT] S&P warns Brazil credit rating at risk

[FT] Emerging currencies feel pain of global stress

[Bloomberg] Fed Decision Day Guide: September Signals, Lacker Dissent, Jobs

[Bloomberg] Chinese Developer Bonds Face New Risk as Buybacks Boost Leverage

[Bloomberg] China’s Richest Regions Saw Boost From Stocks Boom Last Quarter

[NYT] Brazil Arrests Nuclear Chief in Widening of Graft Case