Donald Trump issued his first presidential pardon to the last person who should get one. John Oliver discusses the troubling record of former Arizona sheriff Joe Arpaio. ► Watch on DTube► Watch Source

Watch Last Week Tonight with John Oliver - Alex Jones video on DTubeAlex Jones is known for pushing conspiracy theories, but he also spends a lot of time promoting his own products. John Oliver and a “doctor”

Donald Trump's plan to hire more Border Patrol agents could lead to more corruption and misconduct. If only their recruitment ads were designed to attract the most suitable applicants.► Watch on DTube►

Watch Last Week Tonight with John Oliver - North Korea video on DTubeAs nuclear tensions continue to escalate between the United States and North Korea, John Oliver enlists "Weird Al" Yankovic

Watch Last Week Tonight with John Oliver - Nuclear Waste video on DTubeJohn Oliver discusses both the imminent and long-term dangers of nuclear waste deposits in the United States and the unresolved need

Watch Net Neutrality Update Last Week Tonight with John Oliver (Web Exclusive) video on DTubeJohn Oliver discusses the recent flood of comments posted on the FCC's website.