Secret Service investigates Obama threats

September 17, 2008 3:19:36 PM PDT
The Secret Service is investigating two letters threatening Barack Obama.Both were sent to addresses in Michigan. One went to the Livingston County Democratic Party. The other went to a nearby business in the town of Howell, just northwest of Detroit.

One of the letters reportedly expresses a wish that Obama "gets a bullet." The other includes racial slurs.