Politically, the class of people who are more likely to feel that the government should intervene in the economy to make citizens financially secure are the

Working Class

Explanation:

What is Working Class

Working class refers to a class of people who have low paying jobs which only requires less skills and which are for people who doesn't have college degrees.

People who receive social welfare also fall under working class.

Eventhough this is categorised as low paying jobs for the uneducated individuals but it is still crucial in economy. Working class individuals are also classified as middle class.

Due to their low paying jobs and sometimes demanding manual labor they are likely to request the government to intervene in the economy to make citizens financially stable.