Why it matters: Matthew Hiller, an Etsy vendor selling anti-Musk bumper stickers, said he's experienced a surge in business since Musk started campaigning with Trump, The New York Times reports.

As the climate change news site Heatmap reports, a Hawaii-based sticker maker is doing a booming business selling bumper stickers to Tesla owners who, as one of his wares advertises, got their EVs ...