This week on Face the Nation, we ask Homeland Security Secretary Alejandro Mayorkas what Congress and President Biden can do to secure the border. With the growing U.S. sentiment for Israel to curb their military action, we'll talk to Biden surrogate and California Congressman Ro Khanna. We’ll also hear from the House Intelligence Committee Chairman Mike Turner, and Alaska GOP Senator Dan Sullivan about their push for foreign aid to Ukraine and Israel. Finally, we talk to ATF Director Steve Dettelbach about guns in America, and why new technology might require new solutions. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.