As usual, you are distorting what was said. Hillary is NOT "all about" late term abortion. What she said was, she voted against disallowing it because the law would not take into account the health of the mother. 

Few women choose late term abortion because they want to wait that long. Ninety percent of abortions occur in the first trimester, which means the vast majority of women who don't want to be pregnant abort early.  It is perfectly legal so why on earth would they wait? Women who abort later than the 5th month--certainly any that wait until 8.5 months! --do so because something went terribly wrong and the child they wanted is either a direct threat to their own life or has something terribly wrong with it that has just been discovered. Nobody waits that long, endures that long of being pregnant and then aborts for fun.  

To be "all about" something, she'd have to be telling women what a wonderful thing it was to abort, and encouraging women to do so. She has not done this.