Just for clarification, is your issue that people dare to speak ill of Mrs. Bush in general, or that they've had the nerve to retain their original opinions of her now that she's passed away?
I'm not going to badmouth her, but I'm also not going to pretend she was some perfect, saintly figure. She was human and flawed. Some of her actions and words (as represented here) were inspirational, others (silenced here) were odious. That's not "rhetoric," it's a simple fact.
After the fancy funeral will come the history books. Whether she'll prove a hero or villain to future generations... only time will tell. I will give her this much - I legitimately believe she tried her best, and that's not nothing.
If this post qualifies for unfriending, so be it. I won't sing ANYONE'S praises just because they happened to die. That's something they have to have earned during their life.