I'm not from the USA, so I can't vote, but IMHO if the candidate truly cares about human rights will condemn equally and publicly the crimes in China, Saudi Arabia or any other country , if it only talks about the Chinese or Iranian one, just when there's a big manipulation campaign against those countries I know that candidate is a liar and is scamming the voters who fall for it. Also it's the same card some US people play when they are told about the abuses of their government/businesses, hey look at Iran , look at China, ...