Will the Iowa Republican caucuses next Tuesday be flooded with the state's version of Occupy Wall Street activists?
The rumor has been out there for weeks, and the state's voting laws suggest it could be possible: though only registered Republicans may participate, anyone can register for the party on caucus night and vote.
Former House Speaker Newt Gingrich Wednesday renewed his pledge not to run any negative ads in the closing days of the campaign for the Iowa caucuses. But campaigning in Mason City, Gingrich said that won't stop him from personally attacking the record of his opponents.
Gingrich spoke at a mall in Mason City and afterward grabbed a skim milk café au lait from the Jitters coffee bar.
Visiting a metal fabrication plant in Sioux City this December, Mitt Romney touted his successful business background, saying those qualifications are what America needs right now.
"I want to use the experience I have in the world of the free enterprise system to make sure that America gets working again. ... These are tough times," said the Republican presidential candidate. "You guys have jobs. Hope your spouses do. But I know these are tough times."
But not as tough in Iowa as in many other parts of the country.
South Carolina Gov. Nikki Haley (R) has told her Cabinet agencies that all employees should answer their phones with this greeting:
"It's a great day in South Carolina. How can I help you?"
But two Democratic members of the state House are sponsoring legislation that would prohibit any agency from ordering its staff to say that unless it truly is a "great day in South Carolina" (according to those legislators).
As NPR's Becky Lettenberger and I take to the road in Iowa this week, we are collecting the words and images of Iowa Republicans still uncertain who they will vote for in next Tuesday's state GOP presidential caucuses.
Here's the first look at what we saw and heard Tuesday in two cities that hug the Mississippi River on the state's eastern border, Dubuque and Davenport.
We spoke with voters after a Newt Gingrich appearance in Dubuque during a Rotary Club meeting at a local country club.