AsI said before can't answer the questions about Romney yet he hasn't been elected.
#1 What policy stopped the housing crash?
#2 How is the economy improving when they just downgraded economic growth from 1.8% to 1.3%? 99% of economists would call that a recession.
#3 The only question you answered. But I disagree with national security. A U.S. Consulate is considered sovereign U.S. soil and we just had an Ambassador and 3 other Americans murdered at one in a terrorist attack. Equal rights was established long before Obama was even a twinkle in his Kenyan father's eye.
#4 still waiting for answers.