(b) you'll have to be more specific about what you mean, but the "tantrum" I've heard is that the system as set up over-represents land over people, not that the result is illegitimate. A legitimate result in a badly-crafted system is materially different from claiming the process as designed is compromised.
1. Questioning whether the Electoral College (and its tendency to devalue votes in some states) has a place in the modern US.
2. Questioning whether the election itself is completely rigged (via fraudulent votes).
#1 is the question many liberals have been asking. #2 is thee claim that the entire GOP has been making for years, despite their own investigations never turning up more than a few individuals voting fraudulently (but never systematic fraud perpetrated by the political left, as they claim).
https://www.washingtonpost.com/politics/hillary-clinton-trum...