Why have presidents relied more on executive orders since the 1970s?

Presidents have increasingly relied on executive orders since the 1970s primarily because these orders allow them to bypass the often lengthy and complicated process of obtaining congressional approval for policy initiatives. This reliance on executive orders enables the President to act swiftly and decisively, addressing urgent issues or implementing policies in response to changing circumstances without being subjected to the potential delays and partisan gridlock that might arise in the legislative process.

The ability to circumvent Congress can be particularly appealing during times when the President's party does not control both chambers of Congress or when significant political opposition exists that could impede the legislative agenda. Consequently, executive orders have become a crucial tool for presidents seeking to exert their policy preferences and implement their vision without the constraints of congressional action.