Mike Cummings was an outspoken tobacco harm reduction advocate more than a decade ago (who helped convince me of THR's many public health benefits), but then he flip-flopped on the FSPTCA (urging Congress to oppose it in 2004/05 due to its anti-THR provisions, but then urging Congress to enact it from 2006-2009).
Then, Cummings urged the FDA to ban e-cigarettes in 2009 (which he falsely claimed "regulated" e-cigarettes instead of banning them), while simultaneaously acknowledging that e-cigarettes are far less hazardous than cigarettes.
Similar to Jonathan Foulds, Ken Warner and JF Etter, Mike Cummings is a THR fence sitter who acknowledges that smokefree alternatives are far less hazardous alternatives to cigarettes, while endorsing public policies and regulations that would ban or severely restrict the marketing of smokefree THR products and that misrlead the public about the health risks of smokefree alternatives. But that's what drug industry funding and the desire to be nice to well funded tobacco harm reduction opponents (i.e. CTFK, ACS, AHA, ALA, Legacy) can do to THR fence sitters.