Examiner.com'Blue Dog' Democrats may block health care billCNN InternationalWASHINGTON (CNN) -- A leader of the conservative "Blue Dog" Democrats told CNN Wednesday he and other group members may vote to block House Democrats' health care bill from passing a key committee if they don't get some of the changes ...Blue Dogs Show Teeth On Health BillCQPolitics.comMarshall Opposes Health-Care Bill13wmazBlue Dog: 'No way' House bill could passPoliticoArkansas News -Daily Kos -Kansas City Starall 33 news articles »