WASHINGTON - The Democratic and Republican party conventions have starkly framed the core question facing voters in November: Is America broken?
Do they live in the America described by Republicans: a once-mighty nation bowed before adversaries, fearful of crime and terrorism, its military weakened, its economy near collapse?
Or is it the America depicted by Democrats: a still-mighty nation that stands tall on the global stage, has rebounded from financial crisis and has made strides caring for its most vulnerable citizens?
Does America, for all its imperfections, still work as a nation and need a leader like Hillary Clinton who will build on past accomplishments? Or is it rotted and on the brink of collapse, needing a non-politician saviour like Donald Trump.
A look at the sharply contrasting images of the United States depicted in the conventions and how they could shape the presidential race:
REPUBLICANS' AMERICA
Donald Trump was characteristically blunt. This was a "moment of crisis for our nation," he told Republicans on the convention's final night. America faces a threat to "our very way of life."
His words reflected the dystopian theme of the convention: Illegal immigrants were flooding across the border and killing Americans. Anti-police protests were leading to the shooting of officers. Terrorism was on the rise. Political correctness stifled free speech. Trade deals were sending U.S. jobs overseas.
America, said Sen. Jeff Sessions, was suffering from "an economic disaster."
Drastic change is needed, speakers said. That wouldn't come from Clinton, portrayed as a shifty politician and crooked, inept secretary of state who had endangered national security by using a personal email server for official communications. Republican delegates repeatedly chanted "Lock her up!"
The only hope was Trump. "There's no more time for us left to revive our great country," said Rudolph Giuliani, the former New York mayor.
DEMOCRATS' AMERICA
At their convention, Democrats offered their own grim picture of America - from 2008. The stock market had plummeted, unemployment soared and automakers were at risk of shutting down.
Now, after nearly eight years of Barack Obama's presidency, the economy is growing. American forces killed Osama bin Laden. Millions more Americans now have medical insurance because of Obama's health care overhaul. Same-sex marriage is a constitutionally protected right.
Certainly, Democrats recognized, many problems remain. The gulf between rich and poor is too great, gun violence is out of control and tensions between police and African-Americans have had deadly consequences. But Trump would only make things worse, they argued. He was portrayed as an egomaniacal, deceitful bully who is dangerously ignorant about foreign and domestic affairs.
The only hope was Clinton. "Don't let anyone tell you that our country is weak," she told delegates. "We're not."
Obama said electing Clinton would "show the world we still believe in the promise of this great nation."
AMERICA
So how do Americans see their country? Polls offer a mixed picture. Americans overwhelmingly say their country is heading in the wrong direction. Yet Obama generally gets favourable ratings.
A bigger question: Where are the angry Americans?
Presidential elections are determined by state-by-state electoral counts, not nationwide tallies. Clinton starts with an advantage. If she can hold onto the states won by Obama, she wins. Her chances are further boosted by increases in non-white voters who tend to favour Democrats.
To win, Trump has to capture some states that Obama had won. His best hope may be winning northern industrial states like Ohio, Pennsylvania and Wisconsin. Those states have white, blue-collar workers who have struggled in the changing economy.
Many are longtime Democrats. But Trump has to hope they'll identify more with the bleak picture of America portrayed by Republicans rather than with the Democrats' sunnier scenario - and that will prompt them to cross party lines and help put Trump in the White House.
