The Trump administration says societal threats mean some European nations may not be "strong enough to remain reliable allies."

President Trump's "America First" agenda has been spelt out in a new White House National Security Strategy that should make stark reading for allies and foes of the United States alike.

The strategy calls for asserting U.S. dominance in the Western Hemisphere and 'cultivating resistance' in Europe.

The billionaire’s tirade against Brussels came as the US President unveiled a security paper that allied the White House with far-right nationalist parties.

The document released Friday by the White House is sure to roil long-standing U.S. allies in Europe for its scathing critiques of their migration and free speech policies, and raising doubts about their long-term reliability as American partners.

The White House quietly released President Donald Trump’s new national security strategy late Thursday, a 33-page document that elevates his “America First” doctrine and sets out the administration’s realignment of US foreign policy,

By Gram Slattery and Humeyra Pamuk WASHINGTON, Dec 5 (Reuters) - The United States wants Europe to take over the majority of NATO's conventional defense capabilities, from intelligence to missiles, by 2027,

French President Emmanuel Macron denied having "mistrust" of U.S. negotiators as Ukrainian officials met with Steve Witkoff in Miami.