Richard Blumenthal actually said...
The NTSB currently has 56 open recommendations to you. For some of them, the NTSB has given a, quote/unquote, 'unacceptable response,' in fact, on 29 of the recommendations, meaning that the FRA failing to move in the right direction to implement those recommendations.
Context
Blumenthal highlights the high number of open recommendations from the NTSB to the FRA.
06/02/2014