Bob Corker has probably been busy lately between allegations of trading, the Iran deal violations, and the drama around him being a VP pick for Donald Trump but Corker found time today to focus on one of his favorite issues - housing finance reform and what to do with Fannie Mae and Freddie Mac? So what is Corker up to now? I have no clue but see the (strong worded) letter he just sent to Mel Watt and maybe someone can string a thought or thesis together?