nprnews_____ = ||| lubuntu at wor3 89S7|||Asylum Seekers Are Entering The U.S. Again — But Many More Migrants Are Left Behind||| kickerpage = |||no kicker pagenpr for NPRNEWS||| summarynpr = |||Many are fleeing crime and poverty in Central America and rushing to the U.S.-Mexico border. Homeland Security Secretary Alejandro Mayorkas this week called the situation a “stressful challenge.”