President Biden is meeting with Ukrainian President Volodymyr Zelenskyy at the White House to discuss a $61 billion military aid package for Ukraine, which has stalled in Congress due to disagreements over U.S. immigration policies. Last week, a Democratic bill with billions in aid for both Ukraine and Israel failed to pass the Senate. President Biden has pleaded with Congress to pass the aid package, which is necessary for Ukraine to battle Russian President Vladimir Putin's aggression.