ST. PAUL, Minn. (AP) — A senior adviser to presidential candidate Hillary Rodham Clinton says the Democratic frontrunner will be back in Minnesota before year’s end.

Clinton communications adviser Karen Finney said Monday that the former secretary of state is beginning to build her campaign infrastructure in states beyond the pivotal first four. That includes bringing more paid staff aboard in Minnesota, which holds precinct caucuses March 1.

READ MORE: AP: Wisconsin Democrats Renew Call For Votes On Gun Safety Bills

Finney wouldn’t be more specific about the timing of Clinton’s next visit. She was last in the state in August for a Democratic National Committee meeting.

READ MORE: Wisconsin Launches Statewide Sexual Assault Tracking System

Finney says Clinton and her volunteers are working to make sure her policy message gets through so voters can learn more about “the most unknown known person” in the 2016 White House race.

MORE NEWS: Wednesday Marks 2 Years Since George Floyd's Murder

(© Copyright 2015 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)