All of the following contribute to the success of incumbent members of Congress in election campaigns EXCEPT:

A) Incumbents usually raise less campaign funds.

B) Incumbents tend to understand national issues better.

C) Incumbents are usually better known to voters.

D) Incumbents can use staff to perform services.

E) Incumbents often sit on committees that permit them to serve district interests.

The exception to the factors contributing to incumbents' success in elections is that they usually raise less campaign funds. This is inaccurate as incumbents often have better funding than challengers due to more substantial resources, such as donations from PACs. The correct answer is A) Incumbents usually raise less campaign funds.

Explanation:

Incumbents usually raise less campaign funds. This is the exception to what contributes to their success. Incumbent members of Congress have several advantages that contribute to their election campaign success. These advantages include an in-depth understanding of national issues, better name recognition among voters, the ability to use staff to perform services for constituents, and serving on committees that allow them to address district interests directly. An incumbent's staff can help solve complex problems, and incumbents can effectively publicize their helpfulness, which strengthens voters' support.

Incumbents also benefit from franking privileges for communication, existing campaign organizations, more money in their campaign funds, positive media coverage, and the power of seniority and experience. Therefore, the statement that incumbents usually raise less campaign funds is false, as they often have a significant financial advantage over their challengers, receiving substantial donations from Political Action Committees and wealthy individuals.