Historically, Trump's statements on border security and immigration have led to increased market volatility, particularly in industries related to construction, manufacturing, and international trade. The negative tone of this post may further exacerbate market concerns, potentially leading to a decline in stock prices. Furthermore, the mention of 'killers and thugs' and the emphasis on removing them from the country may lead to increased tensions and uncertainty, which could have a negative impact on investor confidence. The post's focus on a highly divisive issue may also lead to increased political polarization, which could further contribute to market instability. Overall, the post's tone and content suggest a bearish outlook for the stock market in the short term.