Key facts
- Only 40 to 50 of the House's 435 seats are considered truly competitive.
- Democrats may gain a House majority of 5 to 20 seats.
- Republicans held a cash advantage of several hundred million dollars in the final weeks of the campaign.
- Republicans outspent Democrats by $188 million in Senate battleground advertising by the end of September.
- Polls have often underestimated Republican support in recent election cycles.
Despite favorable conditions such as Republican President Donald Trump's low approval ratings and voter concern over high prices, Democrats may not achieve a landslide victory in the November 3 midterm elections. Several factors, including a shrinking number of competitive House races, uncertainty in securing a Senate majority, potential shortfalls in key voter turnout, a significant Republican financial advantage, historical polling inaccuracies, and the effectiveness of "socialism" attacks, could limit Democratic gains.