The reported challenge in determining control of the US Congress is not who is running, but how long vote counting and Senate and House thresholds take to resolve. Multiple outlets note that House control hinges on which party reaches 218 seats, with the current caucusing situation described as leaving the outcome sensitive to the remaining contests and vacancies.
PBS NewsHour and other outlets also highlight that the Senate can be slower to conclude because of the number of seats needed and the role of the vice president in ties. Fast Company adds process details about how long Associated Press race-calling may take, noting differences seen in prior election cycles and that some states take longer to count ballots. It also points to Alaska and Maine’s ranked-choice voting as a potential source of delay. Overall, the coverage focuses on the mechanics of seat thresholds and election administration rather than speculation about final results.
Some reports largely restate the same House threshold; others add more about Senate mechanics and historical timing or vote-counting rules in specific states.