Dormant volcanoes coming back to life?

So I've been following this guy DutchSinse for a coupla months now (ever since the birth certificate fiasco), and he seems to be onto something pretty huge right now.
On Friday, he posted this video, which shows a major uptick in volcanic activity in California and Nevada.

On Sunday, he discovered similar activity (unexplained plumes coming out of formerly inactive volcanoes) in Oregon as well.
He claimed over the weekend that he was receiving photographic evidence of geothermal activity at some of these sites, but was waiting for video confirmation of an actual plume.
Yesterday, he posted this video evidence of a volcanic plume in Baja California del Sur.

Needless to say, coupled with a coinciding increase in earthquake activity throughout the globe, this situation deserves monitoring.