Peter Doocy

Peter Doocy is not mentioned in the provided news articles. The articles primarily focus on Donald Trump's statements regarding Iranian sleeper cells in North America and his response to Volodymyr Zelenskyy's suggestion of capturing Vladimir Putin. Therefore, it's impossible to provide a summary about Peter Doocy based on the given information. The articles discuss Trump's concerns about national security and his views on international conflicts, but Doocy is not relevant to these topics based on the provided context.