Final answer:
A domestic violent extremist conducts attacks in support of ideological beliefs, often driven by a mix of nationalism, religious fervor, and extremist political ideologies.
Step-by-step explanation:
A domestic violent extremist (DVE) conducts attacks in support of ideological beliefs. The definition of terrorism includes violent acts intended to instill fear for religious, political, or ideological goals. Political ideologies and religious extremism can influence DVEs, leading them to commit acts of terror in an effort to impose their beliefs on others and to gain publicity for their cause. Historical and current events show that terrorists are motivated by a blend of nationalism, ideological beliefs, and religion.