WASHINGTON, United States: US President Donald Trump unveiled what he called a “damn good” AI chatbot, but it quickly drew attention for contradicting some of his contentious political claims. A day later, however, it stopped answering some political questions. “Hello, America. Whatever you need from government, start here,” reads the America.gov platform, which Trump launched on Tuesday in a bid to simplify access to government information and federal services. The chatbot soon began contradict