first i have never seen a rag joint in a mopar of the year you are working on. use the correct couple for the type of car you have .
also that spring should not be there it go's inside the column.
You have rusted lower bearing to the shaft. AND
The lower bearing looks like its painted/rust stuck to the outer tube
spray with wd-40 and soak for a while you should be able to take the top outer collar off the tube and use a narrow long extension from the top side and tap out the bearing from the tube with it stuck on the shaft. Then brake the plastic off , heat the lower bearing with propane or map gas torch.
and slide it off the shaft. if necessary tap the heated bearing with chisel to get it off.