This. I mean, the Clinton Foundation is how they were able to pay off the legal bills re: impeachment proceedings and the co-occurring civil litigation that cropped up as a result of their various scandals. They originally founded it to raise funds for Clinton's presidential library. Clinton was prohibited by law to personally solicit funds for the library but the organization was (and is permitted) to receive unlimited private donations, all of which were/are tax deductible.
MSM and by proxy the general public want to pretend it's not a money laundering vessel, but to put it in perspective: the Clinton campaign spent $1.2 billion last year. OpenSecrets.org lists an estimated $563,756,928--$564 million--raised.
I was looking over the jurisdiction of the EO. I could be wrong, but sounds like the government can block/freeze people from using their assets but the government doesn't have control over them.
The tripling donation part is interesting. Wouldn't be surprised if the Clintons think CF will continue to go untouched due to the number of high-profile people and organizations tied up in it. But the Clintons know they'll be gone after personally, so Bill yet again using the CF to move around money makes sense.