Which clause of the U.S. Constitution allows the President to issue an Executive Order without Congressional approval?

The "take care" clause, found in Article II, Section 3 of the U.S. Constitution, empowers the President to ensure that the laws are faithfully executed. This clause is significant because it grants the President the authority to issue Executive Orders as a means of carrying out the responsibilities assigned to the executive branch. Essentially, the President can manage the operations of federal agencies and implement laws without requiring direct input or approval from Congress.

While other clauses of the Constitution outline different powers and responsibilities of the government, they do not specifically authorize the President to act unilaterally in the same manner. For instance, the Treaty Clause pertains to foreign treaties and requires Senate approval, while the Spending Clause relates to Congress's authority to allocate funds. The Vesting Clause outlines the establishment of the legislative branch but does not confer Powers to the President that include the issuance of orders. Thus, the "take care" clause is the most relevant for understanding the President's ability to issue Executive Orders independently.