https://dailycaller.com/2016/12/12/congress-passes-bill-to-let-federal-watchdogs-do-their-jobs/

Just my take on TRUST GRASSLEY. I was aware of Grassley before Q ever started posting, just because of his push to give the OIG its' power back after they had been essentially neutered by the Obama administration. The stories I read over time pretty much showed how Horowitz basically convinced Grassley and a few others that Congress had no oversight and was powerless to do anything. This caused Congress to pass the OIG Empowerment Act which allowed the IG to have access to documents they could only request for before. IMHO, this whole "movie" has been playing out over the last few years, but only now are we getting a bigger picture.