The phrase “Trump is a coward” is currently trending among users on Donald Trump’s own social media network, Truth Social. Trump, who recently backed out of a debate he had previously agreed to on ABC and instead insisted he debate Vice President Kamala Harris on Fox News, has come under fire for saying he would no longer participate in the scheduled event. In addition to changing the network, Trump has proposed changes to other terms, such as the audience. According to one pollster, the terms of the original debate never specified that the discussion would be between Trump and President Joe B…