Trump and Biden national and homeland security staff will meet Wednesday for threat exercises

Some of President-elect Donald Trump’s Cabinet picks and top national security staff are expected to meet Wednesday with President Joe Biden’s National Security Council in the White House to walk through how the US government responds to a range of homeland security threats and scenarios, three sources familiar with the matter told CNN.

​ Some of President-elect Donald Trump’s Cabinet picks and top national security staff are expected to meet Wednesday with President Joe Biden’s National Security Council in the White House to walk through how the US government responds to a range of homeland security threats and scenarios, three sources familiar with the matter told CNN. Read More Breaking News, Latest News and Videos | CNN