A lighthearted talk-show riff on why Americans over 50 are splitting up more often — social color, not hard news.

• Divorces among people over 50 are climbing, and the rate has tripled for those 65 and older.
• Boomers now make up a large share of all US divorces.
• One theory floated: growing political splits between spouses, as more middle-aged women lean left, are fueling the breakups.
• The claim is admitted to be a hunch, not backed by real data.

Outlook: A cultural trend worth noting, but no firm cause or fix is offered.