Presidential race takes nasty turn
The race has degenerated into a heckling war on the campaign trail, fueled by sophomoric stunts like a fake dog tied to the roof of an SUV.
(LARRY DOWNING/REUTERS)

Presidential race takes nasty turn

The race has degenerated into a heckling war on the campaign trail, fueled by sophomoric stunts like a fake dog tied to the roof of an SUV.

(LARRY DOWNING/REUTERS)