Based upon Fuller's own World War II experiences
The main way in which the Marshall Plan impacted the European economy in the post-World War II era was by providing billions of dollars of aid to make sure that Europe didn't fall into the kinds of conditions that lead to tyrannical leaders.
Political parties at the local, state, and national level would do the following:
1) Organize fundraisers- This would help to fund the election campaigns of members in their party who are running for office.
2) Develop a campaign strategy- In order to have success in politics at the local, state, or national level, a political party must have a good idea as to what they must do in order to win.
3) Nominate candidates for office- Supporting specific candidates for office will help them gain recognition and popularity before the election.