Barack Obama One Of The Most Consequential Presidents In American History

Barack Obama is officially one of the most consequential presidents in American history

He signed into law a comprehensive national health insurance bill, a goal that had eluded progressive presidents for a century — and built it strong enough to withstand assaults from the Supreme Court and avoid repeal from a Republican administration. He got surprisingly tough reforms to Wall Street passed as well, not to mention a stimulus package that both blunted the recession and transformed education and energy policy. 

He's put in place the toughest climate rules in American history and signed a major international climate accord. He opened the US to Cuba for the first time in more than half a century, and reached a peaceful settlement to the nuclear standoff with Iran.