According to Richard Teng's tweet, there was an informal gathering involving card tricks with magician David Blaine and politician John Kerry. While this event is not directly related to cryptocurrency trading, it showcases Teng's networking and influence, which could indirectly impact trading perceptions and decisions.

According to Richard Teng's tweet, there is no trading-relevant information as it focuses on a personal experience involving card tricks with David Blaine and John Kerry.