Amped-up drills and new U.S. tanks have added bite to President Lai Ching-te’s Taiwan-is-a-country lecture tour.

Fox News chief national security correspondent Jennifer Griffin joins ‘Varney & Co.’ to report on the tensions between China and Taiwan.

Taiwan's newly acquired HIMARS and Abrams tanks would raise the costs of a Chinese amphibious landing, a defense analyst says.

US Secretary of State Marco Rubio began a meeting with his Chinese counterpart at a summit in Malaysia on Friday, the first in-person session between the two and a possible prelude to a presidential summit.

U.S. Secretary of State Marco Rubio said on Friday he had "positive and constructive" talks with Chinese Foreign Minister Wang Yi, as the two major powers vied to push their agendas in Asia at a time of tension over Washington'stariff offensive.

U.S. Secretary of State Marco Rubio and Chinese Foreign Minister Wang Yi met Friday in Kuala Lumpur, Malaysia, as tensions between the two global powers continue to rise.