SummaryTrump meets with divided House Republicans Tax provisions, Medicaid cuts lead disputes Bill would extend tax cuts from Trump's first term WASHINGTON, May 20 (Reuters) - President Donald Trump on Tuesday pressed his fellow Republicans in the U.S. Congress to unite behind a sweeping tax-cut bill, but apparently failed to convince a handful of holdouts who could still block a package that encompasses much of his domestic agenda.In a closed-door meeting on Capitol Hill, Trump bluntly warned Republicans in the House of Representatives not to press for further changes to the sprawling bill, which would cut taxes and tighten eligibility...