Meanwhile Pat Caddell, Democrat pollster argues that Democrats and liberals have selective memories. Via Breitbart (hear the whole clip there):
“Selective memory is exactly the point” when it comes to the mainstream media’s reaction to Republican nominee Donald Trump suggesting he would wait and see before accepting the election results on November 8.“All he said was, ‘I’ll wait and see what the results are,’ which is a reasonable position, I suppose,” said Caddell, also pointing out that Democrats challenged the results of the presidential elections in 2000 and 2004.
The media wanted Donald Trump to concede after that question. He didn't so they took his answer and made that the issue.