With Nixon's resignation, Congress dropped its impeachment proceedings. Criminal prosecution was still a possibility at the federal level. Nixon was succeeded by Vice President Gerald Ford as President, who on September 8, 1974, issued a full and unconditional pardon of Nixon, immunizing him from prosecution for any crimes he had "committed or may have committed or taken part in" as president. In a televised broadcast to the nation, Ford explained that he felt the pardon was in the best interest of the country. He said that the Nixon family's situation "is an American tragedy in which we all have played a part. It could go on and on and on, or someone must write the end to it. I have concluded that only I can do that, and if I can, I must."