The evidence strongly and consistently supports the statement that Federal Reserve official Christopher Waller characterized crypto crashes as cyclical. Several high-authority sources corroborate this. One highly relevant and authoritative news article directly quotes Waller as emphasizing that 'boom-and-bust cycles' are a feature of the cryptocurrency markets, a phrase synonymous with cyclical behavior. Another top-tier source reports that Waller discussed the market's 'cyclical nature' in the same speech. This core message is echoed across multiple other relevant sources of varying authority. They report Waller stating that crypto dips have 'happened before,' that big crashes are 'historically consistent patterns,' and that such volatility is 'expected' and 'normal.' There are no contradictions among the relevant sources provided. Two of the provided sources were dismissed as entirely irrelevant as they did not pertain to Christopher Waller's comments on cryptocurrency. The overwhelming and consistent reporting across all credible sources confirms that Waller expressed the view that crypto market crashes are a recurring, cyclical phenomenon.