NATO Secretary General Jens Stoltenberg says he expects 18 out of 31 nations to meet their defense spending goals this year, but he says "some allies still have some way to go." This comes days after Donald Trump suggested he would let Russia attack NATO members that didn't meet their spending requirements. -------- Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.com Connect with us on... Twitter: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbusiness Instagram: https://www.instagram.com/bloombergbusiness/