Amid Dropping Poll Numbers, Scott Walker Will Retreat To Focus On Iowa

GOP presidential candidate Scott Walker -- who has tumbled from top-tier status amid tepid debate performances and other missteps -- will pull back from other early-voting states in favor of a heavy focus on Iowa, where he once led the field and has strong roots as a Midwesterner.

-- This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website.