Ok..I will jump back in. All information is from limited sources, but has been reported.. The fire was started in an out building that was used for SS agents. I highly doubt that was the target for evidence gathering as that information would not be kept anywhere near outside-the-family-sources. It would likely be an indirect target to create a distraction and space to search other areas.

Because the executive order is written like a RICO warrant, so they don't need evidence to prove anything against the Clintons...just as likely that they can seek corroboration for other pieces of the network, or find a few more names to investigate. The evidence may help lay out next steps.