(AP Photo/Gregory Bull, File) In this Jan. 9, 2019 file photo, construction crews install new border wall sections seen from Tijuana, Mexico. What started as an online fundraiser to provide President Donald Trump with donations for his southern border wall has morphed into a new foundation whose members vow to build a wall themselves. The "We The People Will Build the Wall" campaign has surpassed $20 million since it was created in December by Air Force veteran and triple amputee Brian Kolfage.