Maybe it has something to do with this? Remember when POTUS cancelled their trip…. https://www.foxnews.com/politics/pelosi-trip-leak-security
House Speaker Nancy Pelosi's office accused the Trump administration on Friday of leaking plans for a congressional delegation to fly commercial to Afghanistan after they were denied military aircraft, saying the related security risks have forced them to postpone the trip – in the latest escalation of the bitter feud over the partial government shutdown.
The White House adamantly denied the leak allegation, calling it a "flat out lie." And President Trump seemed to stand by his original decision a day earlier to revoke the military aircraft citing the need to negotiate a shutdown resolution.
“Why would Nancy Pelosi leave the Country with other Democrats on a seven day excursion when 800,000 great people are not getting paid?” Trump tweeted Friday.
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Trip was to Afghanistan.