ISTANBUL US Secretary of State Marco Rubio met Qatari leaders in Doha on Tuesday to reaffirm Washington's security partnership with Qatar, one week after Israel struck the capital. “We reaffirmed the enduring U.S.-Qatar security partnership and our shared commitment to a safer, more stable region," Rubio wrote on the US social media company, X, after meetings with Emir Sheikh Tamim bin Hamad Al Thani and Prime Minister Mohammed bin Abdulrahman. Rubio thanked Qatar "for its ongoing mediation