Want to host a victory party in Des Moines? Aim for 30%

In none of the latest crop of surveys did the leader of the poll top 20% support among likely Republican primary voters or caucusgoers. Wisconsin Governor Scott Walker topped the Des Moines Register/Bloomberg Iowa poll with a scant 16%. Former Florida Governor Jeb Bush sat atop two recent polls out of New Hampshire, with 17% in a poll from the University of New Hampshire and WMUR and 16% in another from Bloomberg and St. Anselm College.

Voters in these early states are used to the spotlight and accustomed to taking their time to make up their minds. In that UNH/WMUR poll, 85% of likely Republican primary voters said they were still trying to decide. Heading through the 2012 primary season, UNH’s polling found this “undecided” bloc made up a majority of likely voters until December 2011, just a month before the primary.

CNN