This is the second in a series of articles, “Try, Try Again?”, drawn from the author's new book—Great and Dangerous Offences: The Case For (and Against) Impeaching Trump a Third Time—due out in early 2027. The U.S. Constitution establishes a federal republic in which states have equal legal status, with the 10th Amendment limiting the power of Congress and the president to interfere with state authority. Residents of all states are guaranteed equal protection under the law, a principle central to American constitutional governance. To undermine these constitutional principles is to challenge the very foundation of the nation’s legal structure, which the Framers deemed impeachable. If a president repeatedly acts to prioritize personal or political interests over the rights of states or the equal treatment of citizens, such actions could be considered grounds for impeachment. The federal government, including the president, has significant authority, but it is not unlimited. States vary widely in geography, population, and needs, which means the federal government must often negotiate with states over funding and regulation. However, the federal government cannot force states to comply with federal laws through direct coercion, as the Constitution prohibits Congress from compelling states to act on its behalf. While Congress can condition federal funding on certain requirements, it must do so clearly and with the state’s voluntary consent. The president, acting independently, has no such authority to impose his own rules or preferences on the distribution of federal funds, especially if they contradict laws passed by Congress. During his second term, former President Donald Trump has been accused of repeatedly violating these constitutional boundaries. One of the earliest examples occurred on his first day in office, when he issued an executive order threatening to withhold federal funds from so-called “sanctuary jurisdictions”—states, counties, or cities that did not fully cooperate with federal immigration enforcement. These orders had no basis in congressional law and were later challenged in court, with at least one ruling declaring them illegal. Trump had previously faced similar legal pushback during his first term, and the repetition of these actions has raised concerns that they may constitute an impeachable offense. Beyond the immigration issue, Trump’s administration has been accused of more troubling behavior, including systematically denying federal funding to states with Democratic leadership. Analysis of disaster relief applications shows that Trump approved far fewer requests from states with Democratic governors and senators, and processed them much more slowly. Additionally, in late 2025, the Trump administration canceled nearly $8 billion in clean energy grants, targeting states that had supported Kamala Harris in the 2024 election. These cancellations were explicitly based on political alignment rather than any legitimate policy reason, as confirmed by the Department of Energy in court filings. In a separate case, Trump’s administration reportedly retaliated against the state of Colorado after it prosecuted a prominent Trump supporter, Tina Peters, for election-related crimes. This led to the cancellation of federal grants, the dismantling of a major climate research center, and the denial of disaster relief. Trump’s public statements and actions against Colorado officials were seen as an attempt to pressure the state into granting clemency to Peters, which ultimately happened. These actions have been criticized as a direct abuse of presidential power, with some courts intervening to block parts of the administration’s efforts. However, the question of whether such actions are impeachable ultimately depends on whether they represent a deliberate and systemic undermining of the Constitution’s core principles.