Bernie Sanders in 2015 Open borders is a right-wing proposal.

Bernie Sanders interviewed by Ezra Klein in 2015: Open borders is a right-wing proposal.
-from ASHER PRESS IG: https://www.instagram.com/p/DKySQ1_M6mW

In 2015, Bernie Sanders expressed skepticism about open borders, arguing that such a policy, which he attributed to the Koch brothers, would undermine the concept of nation-states and potentially lower wages for American workers by introducing a large number of low-wage laborers. This stance was part of a broader discussion on immigration policy and its economic impacts, reflecting concerns about job competition and wage suppression.

By 2019, Sanders' position on immigration had shifted significantly, aligning more closely with progressive demands for comprehensive immigration reform, including the dismantling of ICE and CBP, and a moratorium on deportations. This change was likely influenced by evolving political pressures within the Democratic Party and the broader progressive movement, which increasingly advocated for more lenient immigration policies.
- Summary by Grok