The economist John Kenneth Galbraith noted that “trickle-down economics” had been tried before in the United States in the 1890s under the name “horse-and-sparrow theory”, writing:

Mr. David Stockman has said that supply-side economics was merely a cover for the trickle-down approach to economic policy—what an older and less elegant generation called the horse-and-sparrow theory: ‘If you feed the horse enough oats, some will pass through to the road for the sparrows.’

Galbraith claimed that the horse-and-sparrow theory was partly to blame for the Panic of 1896. While running against Ronald Reagan for the Presidential nomination in 1980, George H. W. Bush had derided the trickle-down approach as “voodoo economics”. In the 1992 presidential election, independent candidate Ross Perot also referred to trickle-down economics “political voodoo”. In the same election during a presidential town hall debate, Bill Clinton said:

What I want you to understand is the national debt is not the only cause of [declining economic conditions in America]. It is because America has not invested in its people. It is because we have not grown. It is because we’ve had 12 years of trickle-down economics. We’ve gone from first to twelfth in the world in wages. We’ve had four years where we’ve produced no private-sector jobs. Most people are working harder for less money than they were making 10 years ago.