The AMA's power has declined in part because of

A) the growing political power of Republicans.
B) the significant percentage of doctors who choose not to join.
C) the growing conservatism of American doctors.
D) the unwillingness of legislators to accept campaign contributions from the AMA.
E) declining support for US medical schools among charitable foundations.

Political Power

The capacity to influence or control the policies and actions of a government, organization, or individuals.

Charitable Foundations

Organizations established to provide funding and support for charitable causes, focusing on social, educational, religious, or other activities serving the public interest or common good.

AMA's Power

Refers to the influence and authority of the American Medical Association in setting healthcare standards, influencing legislation, and guiding the practice and education of physicians in the U.S.