In addition to regaining control of both houses of Congress, the Democratic Party also won important races for state offices such as governors and mayors in states that have voted Republican for decades.
American analysts believed that the election result showed a public rejection of some of the policies of the administration of Donald Trump and the clear disinterest of the Republican Party in fulfilling its supervisory and political role.
In particular, rising fuel prices, which were affected by the war with Iran, angered voters, and in many areas they overwhelmingly supported Democratic candidates in an effort to turn the economy around.