Mitt Romney Accepts GOP Nomination

Promises 12 million new jobs ... somehow.

Mitt Romney, giving his nomination acceptance speech Thursday night in Tampa, Fla., said the "excitement" of President Obama's election has now given way to serious doubt about the future.

"For the first time, the majority of Americans now doubt that our children will have a better future," he said.

Romney went on to say he wished Obama had succeeded, "because I want America to succeed."