Three new national polls show Hillary Clinton with an advantage over Donald Trump, with less than 48 hours to go before polls open on election day – while two of the biggest battleground states show promise for Trump.

Politico and Morning Consult's final presidential poll shows Clinton 3 points ahead, the NBC News/Wall Street Journal poll has Clinton 4 points ahead and the ABC News/Washington Post tracking poll has her up 5.

The ABC News/Washington Post poll had Trump 1 point ahead of Clinton momentarily, after the former secretary of state being up 12 points in the previous week, before FBI head James Comey alerted Congress of the presence of new emails to investigate.

Now, of course, national polls don't tell the whole story because the country doesn't hold a national election. New polls out of Florida and Ohio show an extremely tight race.

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Hillary Clinton (left) is ahead of Donald Trump (right) in national polls, but state polls show that Election Night could be a nail-biter, as the GOP hopeful could rout her in the electoral college

A new CBS News/YouGov survey shows Trump with a 1-point advantage over Clinton.

He receives 46 percent of the vote to Clinton's 45 percent, with Libertarian Gary Johnson getting 3 percent and Green Party hopeful Jill Stein receiving 2 percent.

In another poll out of Ohio today, it's Clinton who's up 1 point over Trump.

The Columbus Dispatch is saying the presidential race is too close to call in the Buckeye State, with Clinton earning 48 percent to Trump's 47 percent, according to the newspaper's survey.

Clinton is winning among early voters in the battleground state, holding a 10 point advantage, the poll shows.

President Barack Obama was also leading Mitt Romney in early voting, though lost to the Republican among votes cast on Election Day.

Obama won the state.

Both Trump and Clinton are unpopular in the state and a chunk of voters for each say they are motivated to keep the other candidate out of the White House.

A third of Clinton's voters say they're voting for the ex-secretary of state because they dislike Trump, while four in 10 Trump voters say they're selecting the Republican because they don't want to see another Clinton in the White House.

The Real Clear Politics average of the Ohio polls shows Trump with a better advantage, leading Clinton by 2.8 points.

In Florida, a state that Trump needs to win if he's going to ultimately win the race, things also look tight.

Today's new CBS News/YouGov Florida poll shows Clinton and Trump tied at 45 percent, with Johnson receiving 4 percent and Stein grabbing 2 percent of the Sunshine State vote.

Trump's performance has improved because Republicans have come home to him, with 86 percent now supporting him, up from his previous total of 82 percent.

Florida Democrats have been solidly with her, with 91 percent saying they plan to cast a ballot for the former secretary of state.

Fifty-three percent of Florida voters say that Clinton is 'part of what's wrong with politics in today,' which only 36 percent use to describe Trump.

Another 43 percent see him as completely separate from politics.

Like in Ohio, Clinton looks to have an early voting advantage in Florida, while Trump tops her among voters who plan to cast a vote on election day.

There, his lead is large, and so strong turnout could predict a Trump victory.



