| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | Office of the United States Nuclear Waste Negotiator - United States Nuclear Waste Negotiators |  |  |  |
| 3 | Name | State of Residence | Date appointed | President(s) served under |
| 4 | David H. Leroy | Idaho | 1990 | George H. W. Bush |
| 5 | Richard H. Stallings | Idaho | 1993 | Bill Clinton |

Question: Who replaced David Leroy in 1993?
Answer: In 1993 President Bill Clinton replaced Leroy with Richard H. Stallings, from Idaho.