Trump denies immigration restriction caused airport chaos, blames computer glitches

President Donald Trump on Monday denied his immigration order was to blame for the chaos at the nation’s airports over the weekend, instead pointing to computer glitches, protesters and even the “tears of Senator Schumer”.
There is nothing nice about searching for terrorists before they can enter the country ... This was a big part of my campaign
“There is nothing nice about searching for terrorists before they can enter the country,” Trump wrote in a series of early morning tweets. “This was a big part of my campaign. Study the world!”
In another tweet, Trump defended his decision to take swift action on his proposed travel ban, saying there are “a lot of bad ‘dudes’ out there”.
But he enters his second week in office amid a global backlash to his policies. European Union officials denounced his immigration order as a dangerous embrace of isolationism and inequality, while the international aid group Doctors Without Borders accused Trump of keeping people “trapped in war zones, directly endangering their lives”.
In Iraq, two lawmakers there said the Iraqi parliament has approved a “reciprocity measure” restricting the entry of Americans into Iraq.