right front wheel gets hot and grinds and squeals

This is going to need to be inspected to see what is happening, I suspect the brake is dragging, but an inspection by a mechanic will help to determine this. Here are some near you: http://repairpal.com/toyota-repair-in-chicago-illinois

I would go off what the first guy said but it can also be the wheel hub bearings doing that also I had that problem on my bonneville & that's what it was

Sounds like the caliper piston is stuck it also can be the caliper sliders or the brake hose