U.S. Sen. Martin Heinrich: Why hinder a rapidly growing industry?

Why hinder a rapidly growing industry? | Albuquerque Journal:

Only a little more than 1 percent of the hundreds of thousands of American solar workers manufacture solar panels or modules. Even within solar manufacturing as a whole, approximately 20 times more American workers work for companies like New Mexico’s Unirac that manufacture other equipment used to produce solar power. Those companies have warned that they may have to lay off employees if the United States imposes costly tariffs or quotas on imported panels.