Woo-monger

Wyley resorts to the usual rhetoric of all woo-mongers: that the belief they propose cannot be measured by the standards they apply to all other practices.

Source: wiktionary

Just as Cohen feels there is no natural party for humanists, Wilson feels there isn’t one for supporters of evidence-based policy. "There are good MPs in all parties, and there are woo-mongers in all parties," he says. “We have to look at each case individually. […]

Source: wiktionary

If a site like Huffington Post, which just got funds to pay reporters, publicly eliminates their pseudoscience, HIV denialist, New Age woo-mongers and hires some real science/nature/medicine reporters instead, it is in a position to do the ‘push strategy’ on science.

Source: wiktionary