I've always liked Laura Logan. I have no clue about how creditable her claims of it being planned are (I'm a sucker for bright articulate beautiful women so I need to factor that in when forming thoughts what I believe) However Teal and others probably have useful insight into how much a disruption to hazardous will impact us.
If this hazmat shipping is going to be a long term disruption that would lead to thinking more along the lines of maybe someone onboard caused the power disruptions?