(THE HILL) Europeans they often 'reluctant' to employ tougher security measures
Democratic presidential front-runner Hillary Clinton is pushing back on Donald Trump's claim that he could close the nation's borders after a terrorist attack, remarks that follow a series of bombings Tuesday in Brussels.
"It's unrealistic to say that we're going to completely shut down our borders to everyone," Clinton said during an interview on NBC's "Today" show.
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Trump, the Republican presidential front-runner, earlier Tuesday said if he was president he would have closed the nation's borders in the wake of coordinated terrorist attacks in Belgium that left more than 34 people dead and scores injured.