Sign Change News Today

A closure is scheduled for the Fontanero exit of I-25 in Colorado Springs this Thursday evening, according to the city.

we begin with both presidential campaigns getting down and dirty on the low road as the candidates themselves try to stick to the high road. the latest examples, killer tv ad that the obama campaign is using to welcome so-called welcome mitt romney to pennsylvania. and a top romneys surrogates complaint that the president should "learn how to be an american." lets go to our white house correspondent, dan lothian, watching all of this unfold. weve been saying its getting ugly. >> report...