Hillary is saying that there have already been umpteen investigations.
NONE of them brought the nature of her server or other details to light.
Will witnesses to the attack be permitted to testify this time?
Most importantly, will Hillary be UNDER OATH to tell the truth and NOT DECEIVE Congress?
Yes, and there were umpteen women who claimed your husband had relationships with them and some who said he assaulted them. Those were all dismissed until one of them kept a piece of evidence that prevented deniability. Umpteen women claimed Bill Cosby drugged them and sexually assaulted them, and those were also ignored until the weight of the evidence accumulated to the point it was no longer possible to dismiss it. Sometimes it takes persistence to bring the privileged to justice.