She should buy a crop-dusting bi-plane, don a pair of leather eye goggles, and load up with a million dollars worth of hundred dollar bills and 'dust' America's rural Main Streets with cash as unannounced surprises.
She could do this 1,000 times and make a much bigger impression on confidence than spending the equivalent in 4 hours of manipulative QE time.
Yes, I know. Well know.
My belief is that the situation has changed and a new Fed strategy may be viable, way outside their policy boundaries.
Creating sustainable employment under a different competitive model, a segmented model where it acts like a collective of people working in the same way as the free market economy, making goods, but they trade within their own segment, circulating capital among themselves, and sustaining themselves with their own wages. The Fed finances the startup of a rather complex integrated economy to serve perhaps 20 million Americans, building and making things for each other, trading among themselves like a small nation.