Politifact, biased MSM media undermining Donald Trump.
http://www.politifact.com/truth-o-me...scale-voter-f/
Along with his own campaign manager.
http://www.politico.com/story/2016/1...-conway-229984
Although he does have a point regarding the odd isolated bit of voter fraud. For example, his own campaign CEO is at it.
https://www.theguardian.com/us-news/...e-donald-trump