Is there supposed to be power steering fluid in tie rod boot on a 1998 town and country?
No, there should absolutely not be power steering fluid in a tie rod boot on a 1998 Town & Country (or any vehicle for that matter). Tie rod boots are designed to protect the tie rod ends from dirt, debris, and moisture, not power steering fluid. The presence of power steering fluid in a tie rod boot indicates a serious leak in the power steering system, possibly from a damaged rack and pinion or a power steering hose. This needs immediate attention from a mechanic as driving with a leak like that can cause loss of steering control.