Nate Silver

Nate Silver is not mentioned in either of the provided news articles. The articles focus on the declining popularity of President Donald Trump since January of the previous year, particularly in relation to potential conflict with Iran. The articles analyze public opinion trends and present charts illustrating warning signs for Trump's administration. Therefore, there is no information available in these articles to summarize Nate Silver's current relevance or any recent events related to him. The articles are solely about Trump's political standing and the potential impact of international affairs on his approval ratings.