Support for Donald Trump has fallen to its lowest point since the beginning of September, according to a Politico/Morning Consult poll released Monday.

Just 36 percent of voters currently support the Republican presidential hopeful in a four-way race against Hillary Clinton (42 percent) and third-party candidates Jill Stein and Gary Johnson. Trump had stood at 39 percent support prior to the release of a controversial audio tape in which he could be heard making lewd comments about women. The billionaire has since been accused of sexual assault or harassment by nearly a dozen women.