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And yet, partly because it's one of the few areas where the field has clear ideological divides, Democratic primary contenders can't stop talking about it — and subjecting prime-time audiences to tying themselves in knots over the issue at debates.

Analysts said strong Chinese economic growth relative to stock market values is a key reason for the good returns seen by UK funds.

And in Mozambique, nearly 900 people have been infected with the coronavirus.

Andrew Yang has made a habit of criticizing Amazon in his bid for the presidency. (GeekWire Photo)

And a series of holes in the ancient turtle's skull may help clear up how closely related modern turtles are to other reptiles, a topic of much debate in the field of vertebrate paleontology.