When might bias not interfere with credibility?
2 answers
http://www.ingentaconnect.com/content/bpl/ajps/2003/00000047/00000004/art00003?crawler=true
Also bias is less likely to interfere with credibility, if the speaker admits the biases that s/he has.
I hope this helps a little more. Thanks for asking.
I hope this helps a little more. Thanks for asking.