96% - but many of these weren't historical - they were current events
The answer to the question about the US Supreme Court is wrong. There are normally 9 Justices but there are currently only 8 Justices. I remembered that FDR served 3 terms, I goofed and forgot that he actually was elected to 4 terms. And I think I voted for him for that 4th Term. I didn't remember fighting the United Kingdom in 1812, I thought we were fighting the British. I don't remember fighting any Scots or Irish. Most of the people who built the White House were skilled tradesmen, ok maybe a few slaves did help with the construction, but they were not the primary builders.