Donald Trump says the U.S. needs control of Greenland and the Panama Canal "for national security." Here's why both places are so important.

However, Trump’s math was off by some margin. According to National Geographic, the Atlantic Ocean covers just over 41 million square miles – which is the equivalent of around 26.3 billion acres. Those 625 million acres represent only around two percent of 26.3 billion acres – not quite the “whole ocean” as Trump claimed.

In an almost offhand digression Tuesday, president-elect Donald Trump idly mentioned he was going to change the name of the Gulf of Mexico.

When Donald Trump is sworn in as the 47th president on Jan. 20, friends and members of his private club think he will try to govern the country as much as he can from Palm Beach, rather than the White House,

(L-R): Melania Knauss, Donald Trump, Trump’s son, Eric, and the latter’s girlfriend (and future wife) Lara, as they pose together during a New Year’s Eve party at the Mar-a-Lago estate, Palm Beach, Fla., Dec. 31, 2002.

House at 129 Woodbridge Road lists at $14.95 million. The buyer will have the option to use Trump's Mar-a-Lago Club without paying an initiation fee.

Donald Trump Jr. Lands in Greenland for Exploratory Visit After Dad Donald Said U.S. Should Buy It The Gulf of Mexico refers to the portion of the Atlantic Ocean bordered by U.S. states Florida ...

The new Panamanian ambassador was given strict instructions as he prepared to meet then-President Donald Trump one day in 2019: Do not engage him in any substantive discussion of critical issues.

Vessel strikes and entanglements — not wind farms — are largely to blame for whale deaths along the East Coast.

Donald Trump has vowed to change the 456-year ... which borders the south-eastern coast of North America, is connected to the Atlantic Ocean by the Straits of Florida, which runs between Florida ...

Congressman Jeff Van Drew promised to "fight tooth and nail" to stop offshore wind farms from being built off New Jersey.

House at 129 Woodbridge Road lists at $14.95 million. The buyer will have the option to use Trump's Mar-a-Lago Club without paying an initiation fee.