Fluoride campaigns go door to door as vote nears

Fluoride campaigns go door to door as vote nears »Play Video
David and Becky Evans visit a Portland home on Saturday, April 27. (KATU photo)

PORTLAND, Ore. -- Portland is the largest non-fluoridated metro area in the country. Voters will soon decide whether to allow the city to start adding fluoride to their water.

Ballots go out on May 3 and the issue has families lining up on both sides.

Volunteers on both sides of the heated issue are going door to door to get their messages out before the vote.

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