Texas governor Rick Perry announced Wednesday night that he would endorse Mitt Romney's presidential bid, hours the campaign of Newt Gingrich — Perry's previous choice — announced that the former Speaker would be ending his bid for the White House. "Mitt Romney has earned the Republican Presidential nomination through hard-work, a strong organization, and disciplined message of restoring America after nearly four years of failed job-killing policies from President Obama and his administration," said Gov. Perry in a statement released by his campaign. "So today I join the many conservative Republicans across the nation in endorsing Mitt Romney for President...