Why do you think a popular president is able to push Congress into following an agenda?

A popular president often has significant public support, which can create pressure on Congress to align with their agenda. High approval ratings can translate into political capital, motivating legislators to cooperate to avoid alienating constituents. Additionally, a popular president can leverage media attention and public opinion to rally support, making it politically advantageous for Congress to back their initiatives. Ultimately, the combination of public favor and potential electoral repercussions can compel Congress to follow the president's lead.