6. CLASSIFIER VALIDATION
0.5 0.6 0.7 0.8 0.9 1
Firearms
Immigration
Energy & Oil
Housing
Diplomatic decrees
Spending Defecits
Program Budgets
Voting rights
Insurance
Higher education
Opposition to Mandates
Full Model
Money Only
Party Only
Area under the Curve (AUC)
Cross-validatedperformanceofRandomforestclassifiersindicate
thatwecanpredictinvolvementfor11legislativetopics
10. DONOR CLUSTER COMPOSITION
Agriculture Cattelman, Sod grower, Rancher, President FOX TV station
Accounting Sentinel Trust Co., Tax Consultant
Transportation &
Energy
Auto dealer, Oil Consultant, Professor/Editor
Insurance
Insurance & Risk Consultant, Insurance & Financial Services, Zurlo
Investment Trust
Executives
Financial communication, Retired ophthalmologist, Auditor,
Professional board member
Small Business
Contract administration, Research attorney, Small business owner,
Provider
Manufacturing & Big
Business
Circuit designer, Oil consultant
Services & Self-
employed
Building contractor, Developmental consultant, Dance Artist,
Beverage & Food distribution
Natural resources &
Land use
National Park Manager, Conservation Advocate/Author, Land
Conservation
Environmental
Environmental educator, Timberland Investments, Library ass't,
Renewable energy developer