Explainer: Will Washington pull the trigger on Houthis?

WASHINGTON, Oct. 16 (Xinhua) -- U.S. President Donald Trump on Tuesday accused Yemen's Houthi group of resuming attacks on Saudi Arabia and deliberately seeking to drive up oil prices ahead of the U.S. midterm elections. "The Houthis are behaving very badly," Trump wrote on Truth Social, warning that he would "never forget" the attacks. Following a series of Houthi attacks on Saudi Arabia, including strikes on Riyadh's King Khalid International Airport, speculation is mounting over whether the U