Trump says he'd encourage Russia to attack NATO allies who don't pay their bills

 Trump says he'd encourage Russia to attack NATO allies who don't pay their bills : NPR

Fears of a NATO Withdrawal Rise as Trump Seeks a Return to Power - The New York Times (nytimes.com)

G.O.P. Officials, Once Critical, Stand by Trump After NATO Comments - The New York Times (nytimes.com)

An Outburst by Trump on NATO May Push Europe to Go It Alone - The New York Times (nytimes.com)