candidate.weight = 1.0 / distance to candidate
Lawrence Yun, chief economist at the National Association of Realtors, estimated that with rates under 6%, roughly 5.5 million more households qualify for a mortgage than a year ago. He expects a share of them to actually enter the market this year.
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"A wave came up the street and knocked me off the step, I was carried across the road, over to the wall, but I was able to kick off and get back," he said.