US President Donald Trump on Saturday dismissed Nobel Peace Prize-winning opposition leader María Corina Machado as a potential leader of Venezuela, saying she does not have the “support or respect" within the country. Speaking at a news conference, Trump said, “I think it would be very tough for her to be the leader. She doesn’t have the support within or the respect within the country. She’s a very nice woman, but she doesn’t have the respect." Machado, who won the Nobel Peace Prize last year, posted on social media that “the hour of freedom has arrived" and called for the...