Did John McCain Admit He Was a 'War Criminal'? Rumors claim that the Arizona senator admitted that he was a 'war criminal' and that was he pardoned by President Nixon for his crimes. CLAIM. John McCain admitted that he was a 'war criminal' and was pardoned by President Nixon for his crimes. See Example(s) EXAMPLES Collected via e-mail, February 2008.
As the wisdom teeth continue to move, one or more may become impacted, either by running into the teeth next to them or becoming blocked within the jawbone or gum tissue. An impacted tooth can cause further dental problems, including infection of the gums, displacement of other teeth, or decay.
The possible causes of a chipped tooth include: 1  Falling and hitting your mouth. 2  Biting on a hard object or food, such as a hard candy or a bone. 3  Suffering trauma to the face from a sports injury or accident.  Cavities which can weaken the teeth and predispose you to a chipped tooth.