Final answer:
The provided information does not explicitly state the event where Nixon decided not to give Judith credentials for coverage. President Nixon was involved in controlling information during the Watergate scandal, and he later faced impeachment proceedings but resigned before they could be completed.
Step-by-step explanation:
In which event did Nixon decide not to give Judith credentials for coverage? The correct answer to this situation is not clearly mentioned in the information provided. However, we can infer from the context of the Watergate scandal that it was during this time that President Nixon's administration took measures to control information and limit press access. The historical context around President Nixon centers on various events including the antiwar protests against the Vietnam War and the Watergate scandal. The actual event regarding Judith's press credentials is not specified in the given information.
Nixon was implicated in illegal activities related to the Watergate break-in, including the use of the CIA to cover up the scandal. The ensuing investigation led to his impeachment proceedings. In 1974, Nixon resigned before the impeachment could move forward, which was a direct result of the Watergate scandal and the subsequent loss of political support.