For several of this year's competitive Senate primaries, the fourth quarter of 2015 was the last fundraising quarter before primary day.
In Ohio, Illinois and North Carolina, voters go to the polls on March 15, a month before the next Federal Election Commission fundraising report deadline. In all three of those states, the Democratic Senatorial Campaign Committee has backed the better-known candidate, who, unsurprisingly, raised more money from October through December of 2015. In Illinois, Democratic Rep. Tammy Duckworth, the DSCC's pick , raised $1.6 million, beating the $314,000 haul of her closest primary opponent, former Chicago Urban League CEO Andrea Zopp. State Sen. Napoleon Harris reportedly raised about $1 million. Notably for Duckworth, she again slightly out-raised vulnerable GOP Sen. Mark S. Kirk and substantially narrowed the gap between their cash-on-hand totals.