Donald Trump’s own biographer would be shocked if the former president were sentenced to fewer than 30 days in jail after he was convicted on 34 felony counts in his New York hush money cover-up case. Trump started fundraising after the jury of his peers found him guilty in the case where he was accused of paying off a porn star to hide an alleged affair for the purposes of impacting the 2016 election. Trump’s biographer, David Cay Johnston, has some strong feelings about whether the ex-president will end up incarcerated for his crimes. Johnston appeared on MSNBC on Saturday, where the host as…