All the arguments against the Confederate flag existed 2 years ago or 6 years ago or 20 years ago. The only difference is nine murdered individuals. If the flag is wrong now then why didn't she think it was wrong in the past.
So yes, it's based on political calculus and nothing else.
You are correct - I’d say it’s because of her weak character and the fact that her decisions are all based on political calculus. The woman is nothing if not ambitious and you know she wants to see herself as having a more national profile. I’d be happy if the rag that represents nothing more than a traitorous failed state was never seen again.