The ignition switch is probably fine, and the key cylinder is the problem.
Remove the ignition cylinder and clean it with some throttle body cleaner. Use a light gun oil to lubricate it. While you have it out, check the silver ignition switch pin for breakage.
Watch the Video, Cherokee are similar -
Progressive Liberalism: Bringing you new ideas so wonderful, they have to include mandatory participation ......
Originally Posted by Ronald W. Reagan: Government is not the solution to our problem; Government is the problem.