Wobbly tire.........causing front brake problem

one day coming home I notice a loud squeezing sound..............I went to check my brakes thinking my brakes jump off track..............But I notice when I lift my front passenger tire off the ground and it was wobblying and the rotor has stabilty............I think it might be the bolt that holds the rotor in place.........because that arm that connects to the abs sensor was lose........

The rotors are held on by the wheel. If your lug nuts are tight, the rotor cannot be loose. It sounds to me like your wheel bearing is bad.

yea it is my wheel bearing in the front on the passenger side.............I guess that happenend when i put the front brakes on by banging on the caliper................I notice when I lift the car up that I can actually wiggle the front passenger side tire.....................it must of been going bad, that why the brake was rubbing on the rotor.............Thanks