Have you used a plastic straw lately? Did you feel guilty? Celebrities and activists hope so! They want us all to #stopsucking.

Politicians took notice. Seattle recently banned plastic straws, and other places are considering similar bans.

Companies are also getting in on the trend; Starbucks recently decided to phase out plastic straws in all its stores by 2020. Other companies like American Airlines, Sea World, and Royal Caribbean are planning to ban plastic straws.

In our latest video, Stossel TV contributor Kristin Tate, author of How Do I Tax Thee, examines what a straw ban would accomplish.

Angela Logomasini, a senior fellow at Competitive Enterprise Institute, told Tate that "the idea that you're going to ban straws and save the world is ridiculous."

Plastic pollution in the ocean is a real problem, but only about 1 percent of it comes from the U.S. Of that 1 percent, only a tiny fraction comes from plastic straws.