Why would they be worried about the truth coming out? Hillary said she was completely innocent so why not have her back and disclose all the testimonies? There's only one reasonable explanation and it doesn't fair well for HRC.
By the way, you know Democrats would normally be livid over any department hiding information from them but in this case, they seem perfectly fine with it. Once again there's only one reasonable explanation and it doesn't fair well for Hillary or the Democrat Party.
You can't pick and choose when you'll demonstrate integrity as that goes against the very definition of this admirable trait. Democrats are blatantly trying to interfere with this investigation and even though I'm not a Democrat, I feel embarrassed for them.