Rep. Michele Bachmann appeared at a rally on Capitol Hill opposing the health care bill being debated in the Senate. Although it is December, she wore white:
This is a great looking jacket, but it's completely out of season. If I didn't know for sure that this happened last week, I would assume it was footage from earlier this fall. I don't hold very tightly to the idea of no white after Labor Day, but the style is summery too, not just the color.
Also, notice her necklace - it's so long it goes below the podium and out of the frame, which is distracting.