President Trump’s fiery rhetoric over North Korea’s nuclear program should not be taken seriously just yet, says CQ Roll Call’s foreign policy reporter Rachel Oswald, adding that Congress may take further action against Pyongyang in September.Roll Call Show Notes: Trump: Military ‘Locked and Loaded’ for North KoreaTrump: North Korea Should Be ‘Very Nervous’ if Threats ContinueHouse Passes Sanctions on Iran, Russia and North Koreavar rcrdTwitter = 1; You know, just writing about mushroom clouds while on vacation... https://t.co/BkZRhQEmTL — John T. Bennett (@BennettJohnT) August 9, 2017var rcrdTwitter = 1; Must-read @washingtonpost: "The U.N. has placed more sanctions on North Korea. That’s not enough." https://t.co/OOTDGIZMrK — John McCain (@SenJohnMcCain) August 8, 2017var rcrdTwitter = 1;