Taiwan's Tensions and Trump's Trade Dilemma

Within a month of returning to the White House, Donald Trump has upended decades of American foreign policy on Russia and Ukraine – and his unpredictable rhetoric and abrupt policy changes have also raised questions about US support for Taiwan against China, leaving people on the island on edge. The Guardian’s correspondent in Taipei, Helen Davidson, tells Nour Haydar what we know so far about Trump’s stance on Taiwan – and what’s at stake