Hunter Biden called his step-mom Jill Biden a “vindictive moron” and “entitled c–t” in text messages after she urged him to go to rehab to kick his drug habit, according to a new report. President Biden’s 52-year-old druggie son made the remarks in a string of text messages that he sent in 2018 as he family were rallying to get him help, The Sun reported. In one particular text sent to his brother Beau’s widow, Hallie Biden, who he was scandalously dating at the time, Hunter went off on the now first lady. “F–k my stepmother for always being as...