Their differences of opinion lead to arguments that threaten to undermine their shared goals. Their differences of opinion lead to frequent arguments that threaten to undermine their mutual goal. Doing so would undermine its generality, and therefore damage its legitimacy. Technology companies oppose such legislation, arguing that it would unacceptably undermine security. This further reinforces presidentialism and establishes practices that undermine democracy. This would undermine the legitimacy of the Queen's reign. It's not long before they undermine their credibility. Some scholars contend that neoliberal focuses may even undermine the basic elements of democracy. Yet such efforts could undermine user privacy. This in turn can undermine the country's efforts to develop. Colliders can therefore undermine attempts to test causal theories. Critics of nuclear disarmament say that it would undermine deterrence. It is a tactic to undermine rational debate. Certain cultural activities can also undermine national policy objectives. Sociological research has shown that social influence can undermine altruistic activity.