NATO breeds frustration, but is vital tool in IS fight

WASHINGTON (AP) — America’s substantial support for NATO, both in money and military aid, has long been a source of frustration for U.S. leaders, and questioned by some as a throwback to the Cold War era.

Republican front-runner Donald Trump, in interviews this week, suggested the U.S. should scale back its role in the alliance nearly seven decades after it was launched in the aftermath of World War II. Trump complained that America is spending too much money on NATO, saying the financial burden must change.

But as attacks by extremists ripped through Brussels this week, NATO rose again as a rallying point and key player in the expanding fight against Islamic State militants. The attacks underscored the need for the U.S. and its European allies to work together to counter threats.