financial steps the west may try and take. it's very fast-moving. it's very difficult to predict. >> barbara starr, thank you so much, from washington for us, pentagon reporter. we have more live coverage of the breaking news in the ukraine when we return. ♪ ♪ ♪ ben! ♪ [ train whistle blows ] oh, that was close. you ain't lying. let quicken loans help you save your money with a mortgage that's engineered to amaze. purina dog chow light & healthy let quicken loans help you save your money is a deliciously tender and crunchy kibble blend. with 20% fewer calories than purina dog chow. isn't it time you discovered the lighter side of dog chow. purina dog chow light & healthy.