Economic and security issues will share top billing during Chinese President Hu Jintao's visit to Washington later in the month. Experts in both countries and across the partisan divide have stressed the need to move away from the on-again, off-again cycle that has recently defined U.S.-China military relations. Broader and deeper relationships between military and security officials can reduce misunderstandings and miscommunications - and clarify intentions and capabilities. They also offer an opportunity to heighten Chinese contributions to peace and stability in Asia and globally.