The claim is mostly true because rising costs associated with Obamacare (the Affordable Care Act) remain a significant issue, and recent congressional debates involve subsidy policies that some interpret as lower-income taxpayers indirectly supporting higher-income coverage, though the situation is complex and contested.
Obamacare’s chronic conditions are still with us, and now leftists in Congress want to treat its rising costs by having lower income taxpayers subsidize coverage for the rich.

The health insurance subsidies behind the government shutdown - Harvard Kennedy School
Source: hks.harvard.edu
Key Evidence
Enhanced ACA subsidies lowered affordability thresholds but are expiring or under debate in Congress.
hks.harvard.eduhks.harvard.eduThe health insurance subsidies behind the government shutdown
pbs.orgpbs.orgHealth care subsidies are at the heart of the shutdown fight. Here’s who loses...
Critics argue subsidies may benefit wealthier enrollees or insurance companies at taxpayer expense.
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The ACA’s design includes wealthier individuals subsidizing poorer ones, with some economists seeing long-term budget benefits.
healthline.comhealthline.comThe Pros and Cons of Obamacare
What the Evidence Shows
Obamacare’s challenges with chronic conditions and rising health insurance costs persist as a major policy concern, as documented in multiple recent sources. Enhanced subsidies introduced under the Biden administration lowered affordability thresholds to help low- and middle-income enrollees, but these subsidies are set to expire or be renegotiated, causing debate in Congress.hks.harvard.eduhks.harvard.eduThe health insurance subsidies behind the government shutdown
pbs.orgpbs.orgHealth care subsidies are at the heart of the shutdown fight. Here’s who loses... Critics, including some Republicans and libertarian policy experts, argue that current subsidy structures may disproportionately benefit wealthier individuals or insurance companies at the expense of taxpayers, which aligns with the claim that lower-income taxpayers are effectively subsidizing coverage for richer enrollees.+2 more
However, other analyses note that the ACA was designed to have wealthier individuals help subsidize poorer ones, and some economists predict long-term fiscal benefits from the law.healthline.comhealthline.comThe Pros and Cons of Obamacare The political framing of these subsidies varies widely: Democrats emphasize protecting coverage for millions of Americans, while Republicans focus on cost concerns and potential inefficiencies.
politico.compolitico.comRepublicans are barreling toward an Obamacare subsidy cliff — with no unified...+1 more
The claim’s use of the term "leftists" is a partisan characterization rather than an objective description of congressional actors. Overall, while rising costs and subsidy debates are factual and ongoing, the interpretation that lower-income taxpayers are subsidizing the rich is a contested perspective reflecting political framing rather than settled fact.