By Rachel Weiner
At last night's gubernatorial debate, Arizona Gov. Jan Brewer (R) appeared to be at a lost for words during her opening statement, leading to some long, awkward pauses:
Brewer also stumbled at the end of the debate, when her Democratic opponent confronted her on a past statement.
"What is hurting us right now economically are statements, false statements made by Jan Brewer, about how Arizona has become so violent, that we are a place of fear, and we have beheadin...