Former Florida Gov. Jeb Bush, once considered the Republican Party's most likely presidential nominee, is ending his campaign after a dismal showing in South Carolina's primary. "The people of Iowa and New Hampshire and South Carolina have spoken, and I really respect their decision, so tonight I am suspending my campaign," he told backers in the Palmetto State. Bush, who entered the race with great fanfare and trumpeted massive fundraising numbers early in his campaign, was ultimately weighed down by Republicans' concerns about continuing the political dynasty of his father and brother.