Hillary Clinton is trailing Donald Trump for the first time since May, according to a new national tracking poll.

Forty-six percent of likely voters are supporting Trump and 45 percent are in favor of Clinton, a 1-point lead that’s well within the sampling error of a ABC news/Washington Post daily tracking poll released Tuesday. Libertarian candidate Gary Johnson hit a low point at just 3 percent and the Green Party’s Jill Stein is at 2 percent.