A new poll released by the group Interactive Polls shows the Republican candidate leading in nine of the key 2026 Senate races that will decide which political party will have the majority next year in the upper chamber. The group, a non-partisan aggregator of polls, news, prediction markets & election results, shows in its poll released Thursday: Incumbent Kansas GOP Sen. Roger Marshall leading by 5 pointsIncumbent Nebraska GOP Sen. Pete Ricketts leading by 5 pointsIncumbent Alaska GOP Sen. Dan Sullivan leading by 2 pointsIncumbent Maine GOP Sen. Susan Collins leading by 2 pointsIncumbent Ohio GOP Sen. John Husted leading...