Because today, I know from experience that if I truly want to leave a better world for my daughters, and for all our sons and daughters, if we want to give all our children a foundation for their dreams and opportunities worthy of their promise, if we want to give them that sense of limitless possibility, that belief that here in America, there is always something better out there if you're willing to work for it, then we must work like never before, and we must once again come together and stand together for the man we can trust to keep moving this great country forward: my husband, our President, Barack Obama.