Gaza war disrupts St. Patrick's Day between US president and Irish prime minister.
Some 10% of Americans are of Irish ancestry. Joe Biden's family himself arrived from Ireland in the 19th century. But from his handshake with Joe Biden, Leo Varadkar played spoilsport and reaffirmed Ireland's position on the ongoing conflict in Gaza : “We need a ceasefire as quickly as possible in order to bring in food and medicine to get the hostages out.”