A constitutional amendment has been formally introduced in the House of Representatives that would allow President Donald Trump to serve a third term in office — and the political and constitutional implications of that single sentence are difficult to overstate. The 22nd Amendment has stood since 1951 as one of the most fundamental guardrails of American democratic governance explicitly limiting any president to two terms in office. That limit was established in direct response to concerns about the concentration of executive power in a single individual for an extended period. Someone in the House just proposed removing that guardrail specifically for Trump. The path to actually amending the Constitution is extraordinarily difficult by design. Any amendment requires a two thirds majority in both chambers of Congress followed by ratification from three quarters of all state legislatures. The proposal faces enormous obstacles and most constitutional scholars consider its passage highly unlikely under current political conditions. But the fact that it has been formally introduced and will now be debated and voted on as a matter of congressional record represents a moment that Americans across the political spectrum should be paying very close attention to regardless of their party affiliation.