For a time, Smith was presumed to be a prohibitive favorite in this overwhelmingly Republican district. The 3rd is one of the most Republican districts in the nation; presidential and statewide candidates routinely win it with 70 percent or more of the vote. The 3rd is extremely difficult to campaign in and has few unifying influences. It covers nearly , two time zones, and 68.5 of Nebraska's 93 counties (one of which, Cherry County, is larger than the entire state of Connecticut). However, Kleeb raised more money than any other Democrat had raised in the district in decades. Overall, the race was the most expensive in the district since it assumed its current configuration in 1963.