Nairobi, Kenya-Supporters cast Kenyan Prime Minister Raila Odinga as a noble warrior fighting for democracy, transparency and accountability. Opponents portray him as a desperate adversary who would stop at nothing to achieve his political ends. Odinga himself acknowledges he has been criticized for changing political parties at will, but maintains that he has never compromised his principles. "Some men change their party for the sake of their principles; others change their principles for the sake of their party," he said, quoting Winston Churchill.