A small note
I wasn't offended by the RFK example Hillary gave why she plans to stay in the race.
I was offended that she used such a historically distorted example, since the 1968 primary season didn't begin until March 12, and the California primary was held on June 5 of that year. RFK announced his candidacy on March 16, four days after the New Hampshire primary.
Employing useless historical comparisons for justification doesn't really give me confidence in one's leadership skills and integrity.