I'm with Frank. In my mind, there's a problem with something "Sustainable, socially responsible investment portfolio!" Notice the word "socially.' Sounds like Socialist propaganda to me. Also notice that it's always the Democrats who want us to move out of the TSP and into something they deem" socially responsible." Also, anytime the government gets into a financial bind, they always "borrow" money from our G fund! Yes, the do pay it back, but how long? That's our money and interest being taken away from us! If we give in to this "socially responsible investment," it will be no time at all until they start stealing from the SRI. They can't wait to get their hands on those billions of dollars we have in our retirement fund. And, what does climate change have to do with investing? Just another ploy to get people to believe in it? Invest in it? Don't trust it!