US pop star Taylor Swift has called out President Donald Trump for his actions related to the postal service in a tweet that urged her nearly 87 million Twitter followers to request a ballot and to vote early.“Trump’s calculated dismantling of USPS [US Postal Service] proves one thing clearly: He is well aware that we do not want him as our president,” she tweeted on Saturday. “He’s chosen to blatantly cheat and put millions of Americans’ lives at risk in an effort to hold on to power.”She…