Sam Bankman-Fried of FTX has ignored the Senate’s request, missing tonight's deadline and setting up the possibility of a subpoena

Per Axios: Sam Bankman-Fried did not respond to the  Senate Banking Committee request of testifying at the upcoming hearing on the 14th, setting up the possibility of a subpoena.

initially, Sherrod Brown sent a letter asking for him to come. He and Pat Toomey said they were prepared to issue a subpoena if they did not receive a reply.

In a statement, Brown and Toomey said: "FTX’s collapse has caused real financial harm to consumers, and effects have spilled over into other parts of the crypto industry. The American people need answers about Sam Bankman-Fried’s misconduct at FTX."