According to the Daily Caller, Republicans in the US Congress seem set to announce hearings into the surface temperature records. This intelligence was based on a tweet from Dana Rohrabacher, the vice chairman of the House Science, Space and Technology Committee.
@caerbannog666 expect there to be congressional hearings into NASA altering weather station data to falsely indicate warming & sea rise
— Dana Rohrabacher (@DanaRohrabacher) February 20, 2015
It seems fairly clear that the surface stations are a shambles. It is not so obvious that this has led to a material overstatement of warming. But I think we can say with some certainty that a congressional hearing is probably not going to get to the bottom of the scientific issues.