A package from Temu is seen in front of a screen with the Temu logo. (Photo by Nikos Pekiaridis/NurPhoto via Getty Images)Nurphoto | Nurphoto | Getty ImagesBargain Chinese retailer Temu changed its business model in the U.S. as the Trump administration's new rules on low-value shipments took effect on Friday.In recent days, Temu has abruptly shifted its website and app to only display listings for products shipped from U.S.-based warehouses. Items shipped directly from China, which previously bl...