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A look at the people who are running – or are thinking about running – to replace retiring Sen. Barbara A. Mikulski in the 2016 election.
Click on a person for more information and links to news stories.
- Showing:
- Announced
- Considering
- Name floated
- Not running
Announced candidates
Considering a run
Name floated
Not running
Photos: Associated Press, The Baltimore Sun, Baltimore Sun Media Group and Getty Images