How did Roosevelt react when the Supreme Court ruled parts of the New Deal unconstitutional?

When the Supreme Court ruled parts of the New Deal unconstitutional, President Franklin D. Roosevelt expressed frustration and concern, viewing the decisions as obstacles to his efforts to combat the Great Depression. In response, he proposed the controversial court-packing plan in 1937, which aimed to increase the number of justices on the Supreme Court to shift its ideological balance. This plan faced significant backlash and ultimately failed, but it highlighted Roosevelt's determination to advance his New Deal agenda despite judicial opposition.