Donald Trump was ridiculed for continuing to ramble on during his call-in interview with Fox News — despite the host’s attempts to move on from the conversation several times. The ex-prez called into the conservative news network to rant about Kamala Harris immediately after she gave her speech at the Democratic National Convention on Thursday, August 22. During the interview, Trump would jump back and forth between several lines of attack against his political opponent, bringing up immigration, inflation, polling and crowd sizes. Bret Baier tried to interrupt a few times to give a final word …