According to Fox News, Donald Trump stated that Tulsi Gabbard is incorrect about Iran lacking nuclear weapon capabilities (source: Fox News Twitter, June 20, 2025). This high-level disagreement raises geopolitical tensions, which historically contribute to increased volatility in the cryptocurrency markets, particularly for Bitcoin (BTC) and Ethereum (ETH). Traders should monitor for potential price swings as uncertainty around Middle East stability often drives risk-off sentiment, leading to sudden shifts in crypto asset flows.