Intel's shares are tumbling before markets opened Thursday after President Donald Trump said in a social media post that the chipmaker's CEO needs to resign. Trump made the post after Senator Tom Cotton sent a letter to Intel Chairman Frank Yeary expressing concern over CEO Lip-Bu Tan’s investments and ties to semiconductor firms that are reportedly linked to the Chinese Communist Party and the People’s Liberation Army. Read more: https://www.kgw.com/article/news/nation-world/intel-ceo-trump-stock-tumbles/507-c08c1f01-ba84-48e7-8057-98511baab987 Subscribe: https://www.youtube.com/c/KGWNews8 Watch the latest KGW newscast: https://www.kgw.com/watch Get the KGW+ TV app: https://www.kgw.com/watch Get the KGW app: https://kgw.com/appredirect