There's also the Endnote 27 which is pretty negative.
Lawsuits challenging the terms or actions of conservatorship have struggled, giving less incentive for Congress to grant rights or remuneration for equity or preferred
equity in a legislative solution. See John Carney, The Wall Street Journal, In A Blow to Fannie and Freddie Shareholders, Court Tosses Out Another Lawsuit (Aug. 23,
2016), available at https://blogs.wsj.com/moneybeat/2016/08/23/in-a-blow-to-fannie-and-freddie-shareholders-court-tosses-out-another-lawsuit/.