On the eve of a trilateral summit between the United States, Japan and the Philippines, two prominent U.S. senators on Wednesday introduced a bipartisan bill to provide Manila with $2.5 billion to boost its defenses against Chinese pressure. The bill, put forward by Republican Bill Hagerty, a former ambassador to Japan, and Democrat Tim Kaine, authorizes $500 million a year in Foreign Military Financing (FMF) grant assistance to the Philippines over the five fiscal years to 2029. The Philippines