(J. Scott Applewhite)
He apologizes for using a racial slur.
Two new formal investigations signal allegations against the lawmakers under serious review.
Aides in both parties predicted a close vote, and they were correct. So who voted which way?
"There was no malice in my heart or intent to offend; it was a poor choice of words," Young says.
The fact that he didn't even know the term "wetbacks" was insensitive underscores the Republican dilemma.