This image provided by Gleason Partners LLC shows a rendering of the side of a border wall concept with S-curves that would face Mexico that incorporates solar panels into the design of the 24-foot high wall. President Donald Trump wants to add solar panels to his long-promised southern border wall - a plan he says would help pay for the wall's construction and add to its aesthetic appeal. The idea also was proposed by one of the companies that submitted a design to the government as a border wall prototype. The bid by Las Vegas-based Gleason Partners LLC proposed covering some sections of the wall with solar panels to provide electricity for lighting, sensors and patrol stations along the wall. Gleason said sales of electricity to utilities could cover the cost of construction in 20 years or less, and suggested that power could also be sold to Mexico. (Gleason Partners LLC via AP)