Romney co-chair John Sununu called Colin Powell's endorsement of President Obama racially motivated. It shows how talk about race in Election 2012 has been through insinuations and insults.
As front-runner in the Republican presidential nominating race, Newt Gingrich is a natural target for critics. At this point, it's mainly conservatives and fellow Republicans questioning his character and leadership qualities.
Newt Gingrich is 'too crazy' or 'too impulsive' to be president, according to the Romney campaign – and the GOP establishment. Will that tactic work?
A new Romney ad released Friday lambasts Newt Gingrich for his criticism last spring of a fellow Republican. The gloves are off, but the Romney campaign is so far using surrogates for the fight.