The struggling semiconductor company needs multiple things to go right.Semiconductor giant Intel (INTC -0.20%) is in a precarious position. The troubled chip designer and manufacturer has lost considerable market share to AMD in the core PC and server central processing unit (CPU) markets; its foundry business has few external customers despite massive investments to catch up with TSMC; and new CEO Lip-Bu Tan is shaking up the company with layoffs and strategy shifts.Under pressure from the Trump administra ...