"This problem came to light because of the kind of transparency that I have worked for, for 30 years in government. So, I think I'll keep doing my job and working very hard as I have always done on holding government open to the sunlight of public inspection and making sure that if that are mistakes being made by people like me that the public knows about it and that people are held accountable," Sen. Claire McCaskill (D-Missouri) said to reporters on a conference call on Wednesday. "Voters will have to decide whether this big, serious, sloppy mistake is enough...