Hudson Institute senior fellow Rebeccah Heinrichs joins ‘Fox & Friends’ to discuss President Donald Trump’s tariff threats over Greenland and the impact of U.S. actions in Venezuela and Iran on China.

Danish Defence Minister Troels Lund Poulsen called on Monday for NATO to do more in the Arctic, announcing that he and Greenlandic Foreign Affairs Minister Vivian Motzfeldt aimed to discuss this with NATO Secretary General Mark Rutte.

TIME spoke to legal experts about whether Trump could legally pull the U.S. out of NATO and the wider implications.

Minnesota braces for a possible escalation as federal troops stand by amid protests against immigration enforcement and renewed threats to invoke the Insurrection Act. Tensions rise with European allies as the White House pressures Denmark and other NATO countries over Greenland,

U.S. NATO ambassador Matthew Whitaker defends American focus on Greenland amid European backlash, calling Arctic security crucial for continental defense.

Prime Minister Mark Carney is considering sending soldiers to Greenland for military exercises with NATO allies, as U.S. President Donald Trump threatens tariffs on European nations unless they let him purchase and control the semiautonomous island,

The poll of NATO member states showed median approval of China’s leadership rising and that of Washington falling in 2025.

Republican Rep. Michael McCaul warned on Sunday that any U.S. military intervention to obtain Greenland would put America at odds with its NATO allies -- and possibly spell the end of the alliance itself.