Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Pompeo Heads to Saudi Arabia to Discuss Attack Response Ken Bredemeier WASHINGTON - Pentagon Correspondent Carla Babb, National Security and Katherine Ahn of VOA's Persian Service contributed to this report. U.S. Secretary of State Mike Pompeo is traveling Wednesday to Riyadh to discuss with Saudi officials the attack on Saudi Arabian oil facilities that U.S. officials say they believe originated from Iran. Vice President Mike Pence said in a Washington speech that the top U.S. diplomat would be discussing "our response" to the attack. Iran-backed Houthi rebels in Yemen have claimed responsibility for Saturday's attack, which knocked out half of Saudi Arabia's oil production. But U.S. officials say the available evidence is showing that is not possible. .