To what extent is "earn" as American as apple pie?

At the Oct 28 Harris-Walz rally in Philly, Philadelphia Mayor Cherelle Parker invoked "earn" as a salient feature of the Harris-Walz campaign, as in "earn... to pay for healthcare and retirement security...." That's not #UBI.

Brings up questions about the implicit #neoliberalism of the "opportunity economy" within #Harris campaign.

See Mayor Parker's comments at 48:50 (https://www.google.com/search?sca_esv=492959cb0fa9f70d&q=Cherelle+Parker+at+SPringsteen+Obama+event&tbm=vid&source=lnms&fbs=AEQNm0Aa4sjWe7Rqy32pFwRj0UkWd8nbOJfsBGGB5IQQO6L3J5MIFhvnvU242yFxzEEp3BfblMs7eBu5zPnhtGsrETMyei1dUN8XCdtE6tzYkSMW5je6gJHMbu85xlRfdtmiGtbG_5-M7j0Qa2ukboExRfFBXPJvXYj-6FOuuyicdn8VQNezee_yFBwxH-q-TETjtBNEhwMYyJdEI_rgYSyXDFI4iuEtHg&sa=X&ved=2ahUKEwiVwaqr47OJAxV0D1kFHQ2LDJoQ0pQJegQIGBAB&biw=1907&bih=912&dpr=1#fpstate=ive&vld=cid:f09e9f49,vid:naZ1il_SlSE,st:0_