It has certainly been a while.
Sen. Mitch McConnell is preparing for a possible return to Capitol Hill after spending nearly three months away from the Senate, putting one of Washington’s longest political careers back in the spotlight.
The 84-year-old Kentucky Republican has been absent since June after suffering a fall at his home and later receiving treatment for pneumonia. McConnell eventually moved to a rehabilitation facility before returning home in August, where he continued an intensive physical therapy program.
Now, as senators prepare to return to Washington on September 14, Republican lawmakers say McConnell’s staff has indicated that his goal is to return with them.
The development comes as McConnell enters the final months of his remarkable Senate career — and as Americans continue debating whether members of Congress should face term or age limits.
McConnell Eyes Return After Lengthy Absence
McConnell has not participated in regular Senate floor business since June as he focused on his recovery.
After leaving rehabilitation in August, McConnell said he would continue physical therapy from home while remaining involved with his staff and Senate colleagues.
Rep. James Comer, a Kentucky Republican, recently said he had spoken with members of McConnell’s staff and expected the senator to return when the Senate reconvenes.
McConnell’s office, however, has stopped short of officially confirming a specific date for his return.
That distinction is important as questions continue surrounding when the longtime Republican leader will physically reappear on Capitol Hill.
More Than Four Decades in Washington
Few current politicians have spent as much time in the Senate as McConnell.
The Kentucky Republican was first elected in 1984 and took office in January 1985. Over the following four decades, he became one of the most powerful Republicans in Washington.
McConnell eventually became the longest-serving Senate party leader in American history before stepping away from his leadership position.
His influence was particularly significant during President Donald Trump’s first administration, when Senate Republicans confirmed three Supreme Court justices and numerous federal judges.
But McConnell’s congressional career is now approaching its conclusion.
He has announced that he will not seek another Senate term, meaning his current term is scheduled to end in January 2027.
His extended absence has nevertheless added new momentum to a much larger political debate.
Should Congress Have Term Limits?
Americans have argued about congressional term limits for decades, but recent concerns involving the age and health of elected officials have pushed the issue back into the national conversation.
McConnell is only one prominent example.
Congress has repeatedly faced situations in which elderly lawmakers have experienced serious health problems while continuing to hold office.
Democratic Sen. Dianne Feinstein of California died in office in 2023 at age 90 following months of questions surrounding her health.
Former Republican Rep. Kay Granger of Texas also attracted considerable attention near the end of her congressional career after her family disclosed that she had experienced dementia-related health problems.
Those cases have contributed to questions about whether politicians should be permitted to remain in Congress indefinitely as long as voters continue reelecting them.
Polling Shows Strong Support for Limits
Public polling indicates considerable bipartisan support for changing the system.
An NPR/PBS News/Marist survey released in May found that 83 percent of Americans supported imposing term limits on members of Congress.
Republicans expressed particularly strong support, with 89 percent favoring congressional term limits.
The same survey found that roughly eight in ten Americans supported establishing a maximum age for congressional candidates.
That makes congressional age and term limits unusual political issues where large numbers of Republicans, Democrats and independents can find common ground.
Yet turning that public support into law is considerably more complicated.
Republicans Back Congressional Term-Limit Proposal
One proposed constitutional amendment would limit senators to two terms and members of the House to three.
The House proposal has attracted substantial Republican support, although changing the Constitution requires clearing a far higher threshold than passing ordinary legislation.
Supporters contend that term limits would create more turnover in Washington, provide opportunities for new candidates and prevent lawmakers from turning congressional seats into careers lasting several decades.
They also argue that term limits could indirectly address concerns about aging politicians.
Most lawmakers begin their congressional careers well before reaching their 70s or 80s. Limiting the number of terms they can serve would therefore make exceptionally long congressional careers much less common.
Critics of mandatory limits have traditionally offered a different argument: voters already possess the power to remove lawmakers through elections.
Under that view, imposing an arbitrary limit could force experienced and popular representatives from office even when their constituents want them to remain.
Some Lawmakers Serve for Decades
McConnell’s career demonstrates just how long congressional service can last.
By the conclusion of his current term, he will have spent approximately 42 years representing Kentucky in the Senate.
And he is not the oldest member currently serving.
Republican Sen. Chuck Grassley of Iowa is 92 and has served in Congress for decades. Grassley remains one of the longest-serving lawmakers in American history.
Supporters of longtime lawmakers often point to institutional knowledge and experience as benefits of extended congressional careers.
Term-limit advocates see the same longevity differently, arguing that Washington needs more frequent turnover.
That disagreement gets to the heart of the national debate.
Should voters have unlimited opportunities to reelect the same representative, or should the Constitution establish a point when someone must leave office?
Age Becomes a Bigger Washington Issue
The discussion extends well beyond Congress.
President Donald Trump is 80, making him the oldest person ever inaugurated as president. His predecessor, Joe Biden, was 82 when he left the White House.
The Supreme Court has also faced recurring discussions about age because justices receive lifetime appointments.
Together, these examples have contributed to a broader national conversation about how long political leaders should remain in positions of enormous responsibility.
There is currently no maximum age for serving in Congress. The Constitution instead establishes minimum ages: 25 for House members and 30 for senators.
Changing that system would require overcoming major constitutional and political obstacles.
McConnell’s Next Move Draws Attention
For now, attention is turning back to McConnell.
The Senate is scheduled to reconvene September 14, and fellow Kentucky Republican James Comer has said McConnell’s staff hopes the senator will return at that time.
McConnell’s own office has not formally confirmed that schedule.
Whenever he does return, the Kentucky Republican will be entering the closing chapter of a political career that has stretched across seven presidential administrations and more than four decades of American politics.
His lengthy absence has also ensured that one question will remain long after McConnell eventually leaves Washington:
Should members of Congress be allowed to serve for decades, or is it time for America to establish limits on how long elected officials can remain in power?