C-SPAN BIOGRAPHICAL HISTORY
| TITLE | PARTY | LOCATION | Begin | End | Events |
|---|---|---|---|---|---|
| U.S. Senator U.S. Senate |
Democratic | MD, United States | 2007-01-04 | 453 | |
| Co-Chair Commission on Security and Cooperation in Europe |
1 | ||||
| U.S. Representative U.S. House of Representatives |
Democratic | MD-3, United States | 1987-01-03 | 2007-01-03 | 535 |