Finally, his pick of Rep. Paul Ryan as his vice presidential candidate cements his conservative credentials as a fiscal reformer bent on tackling the debt and entitlements, something our current president ignored.

Since the first presidential debate, Romney has proven to the American people what many of us knew all along -- that he would bring to the White House real leadership instead of political grandstanding, responsibility instead of excuses, and bipartisan solutions instead of divisive gridlock. Romney has proven himself the man to lead America's comeback.

Follow @CNNOpinion on Twitter

Join us at Facebook/CNNOpinion