what procedures did he put into place and why would you say those were responsible for safer airline travel? terrorism is certainly something the white house has waved a big flag about and say we want to push measures in place to stop terrorism, but how that relates to mechanical failures or pilot failures or other things that might make a airplane crash are a big mystery out there. there are an awful lot of flights in the air every day and it has been a good year for air traffic. what we don't know is if that has anything to do with the white house and this president. >> tom foreman, thanks so much. now the tweet that forced an emergency meeting of an american ally is next. pakistan, a partner in the war on terror, scrambling to respond after president trump accuses them of lies and deceit. details ahead.