Secretary of State Blinken on charges U.S. citizens in Afghanistan are being held hostage

<p>Secretary of State Antony Blinken at a news conference in Doha, Qatar with Defense Secretary Lloyd Austin and the Qatari Foreign Minister and Defense Minister, is asked about Congressman Michael McCaul's (R-TX) charge that the Taliban are holding hostage U.S. citizens in Afghanistan by not allowing chartered planes to take off.</p>