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LD Debate Briefs & Lincoln-Douglas Evidence
Shop current Lincoln-Douglas debate briefs, LD debate evidence, topic files, subscriptions, and strategy resources for NSDA and UIL competition. Click below to sort by category.
What You Get
TFF’s LD files give students a full map of the topic before they ever debate a side: topic overview, resolution analysis, applied definitions, core vocabulary, framework guidance, argument maps, and case-selection tools.
Each file includes hundreds of cards, six affirmative cases, six negative cases, a negative off-case toolkit, blocks and frontlines, printable preflows, round-use strategy, quick-reference tools, student-ready PDFs, editable coach files, and classroom materials.
This file is built around what coaches actually ask for.
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