Vovak, Daniel for U.S. Senate ( MD )
- Announced Republican candidate for the U.S. Senate.
- http://www.politicalgateway.com

Vaughn, Corrogan for U.S. Senate ( MD )
- Announced Republican candidate for the U.S. Senate.
- http://www.campaignsecrets.com/maryland/user/cvus2000org/index.asp

Muffoletto, Daniel for U.S. Senate ( MD )
- Announced Republican candidate for the U.S. Senate.
- http://muffo.org/

Steele, Michael for U.S. Senate ( MD )
- Announced Republican candidate for the U.S. Senate.
- http://www.steeleformaryland.com/

Cardin, Ben for U.S. Senate ( MD )
- Announced Democratic candidate for the U.S. Senate.
- http://www.bencardin.com/

Zeese, Kevin for U.S. Senate ( MD )
- Announced "unity" candidate (Green, Libertarian, and Populist Parties) for the U.S. Senate.
- http://www.kevinzeese.com/

Maryland Election
- A political portal providing links to all U.S. Senate candidates in Maryland, and other Maryland candidates too.
- http://www.purepolitics.com/state/statemaryland04.htm