-- How many
supply-siders
-- does it take to change a light bulb?
None. The darkness will cause the light bulb to change by
itself.
Note: "Supply-siders" were the force behind Reagan's early
reforms, and their economic theories were just like those of
Thatcher (only the Thatcherites were more extreme). They
believed that if they shifted the focus of government
economic policy to stimulating supply rather than demand, the
business cycle would be stopped at an agreeable point and
inflation would be permanently whipped. Obviously, it didn't
quite work out that way.