On May 26, 2026, Kentucky voters nominated Rep. Hal Rogers, a 23-term incumbent, for another term that would end when he is 91 years old. Idaho voters also nominated Rep. Mike Simpson, a 14-term incumbent, who will be 78 at the end of his new term, and Sen. Jim Risch, who will be 89 at the end of his new six-year term. While the Democratic Party has received more media attention regarding age-related issues, some Republicans acknowledge that their party, led by 80-year-old Donald Trump, also faces age-related challenges.
Maryland Rep. Andy Harris, 69, emphasized the need for stricter term limits to encourage generational change in leadership. He noted that while House Republicans have a six-year limit for committee chairs, this rule allows members to transition between subcommittees, which he views as problematic.
In contrast, Democrats do not impose term limits on committee leadership, leading to frustrations among younger party members. Currently, 13 of the 17 House members aged 80 or older are Democrats. Some Democratic incumbents have announced they will not seek reelection, while others may face challenges due to redistricting.
In the Senate, Republicans are generally older, with three of the four oldest senators being Republicans, including Risch and Charles Grassley, who will turn 93 in September. Among the 37 senators aged 70 or older, 21 are Republicans. Risch stated that the decision to run for reelection is personal and based on voter support.
Younger Republicans, such as Reps. Brandon Gill and Pat Harrigan, expressed optimism about generational change within the party, indicating that the next generation is beginning to take on leadership roles and address issues that affect their future.