India and US "must also keep working together on major global challenges, such as addressing the drivers of climate change that have critical implications for every nation," Rice said. "When it comes to promoting regional stability, the United States strongly supports efforts by India and Pakistan to expand their trade and commercial ties," she said. "With sustained leadership from both governments, this will not only reap real economic rewards, it will help broaden the base of support for normalization on both sides of the border," Rice said.