What Huang's higher-ups at the DNC can most be faulted for is not following suspicions they should have had about the huge sums he was reeling in.
Huang has worked for the DNC for a decade.
mnli hypothesis: Huang has worked for the DNC for a decade. premise: What Huang's higher-ups at the DNC can most be faulted for is not following suspicions they should have had about the huge sums he was reeling in.