Conversation so far:
when was his Gerald Ford's vice presidency?
Gerald Ford was the 40th US Vice President from December 6, 1973 – August 9, 1974.
Are there any other interesting aspects about Gerald Ford?
Gerald Ford became Vice President as the Watergate scandal was unfolding.
what happened when the Watergate scandal did unfold?
On Thursday, August 1, 1974, Chief of Staff Alexander Haig contacted Ford to tell him that smoking gun evidence had been found.

Question: what did they do with the evidence?
Self-contained rewrite: what did they do with the watergate scandal evidence?