Donald Trump's research firm is spending $100,000 a week on internal polls that have similar results to public surveys that show him losing.

Brad Parscale, the director of Trump's San Antonio-based digital operation, Project Alamo, made the revelation to Bloomberg Businessweek.

'Nate Silver’s results have been similar to ours,' Parscale said, making reference to architect of the election prediction website FiveThirtyEight, 'except they lag by a week or two because he’s relying on public polls.'

Silver gives Hillary Clinton an 84.7 percent chance of winning the election, based on available polling. Trump has a 15.3 percent chance of claiming victory on Nov. 8, Silver's site says.

Donald Trump's digital research firm is spending $100,000 a week on internal polls that have similar results to public surveys that show him losing

FiveThirtyEight also has Clinton as the likely winner of the Florida, Pennsylvania and North Carolina - three states the Alamo Project has identified as instrumental to a Trump victory. A fourth, Georgia, was in Trump's column at the time of this article.

'If we don’t win, we’re cooked,' one member of the Trump project said of Florida in the Bloomberg Businessweek profile.

Trump has himself acknowledged that Florida, with its 29 electoral votes, is a 'must-win' if he's to make it to 270.

A Bloomberg poll that came out Wednesday had the Republican up by two there, with 45 percent of the vote to Clinton's 43 percent. Other surveys from the same time period were favorable to Clinton, though.

Nationally, Clinton has a six-point lead in an average generated by polling website Real Clear Politics.

Clinton's campaign has also pint-pointed Pennsylvania, 20 Electoral College votes, as a game-changing state in the White House battle.

Brad Parscale, the director of Trump's San Antonio-based digital operation, the Alamo Project, said, 'Nate Silver’s results have been similar to ours, except they lag by a week or two because he’s relying on public polls'

Tim Kaine joked a rally in Philadelphia on Saturday evening that he now knows why it's called the Keystone State - because it's the 'key' to victory.

‘Pennsylvania is a state that, if were able to win it, it pretty well blocks his path,' her national spokesman, Brian Fallon, said Sunday to DailyMail.com at a rally. 'If you look at the states that are likeliest to support Hillary Clinton based on where the races stands today, if you add Pennsylvania to that, it basically puts us at the doorstop of 270 all by itself.'

If Pennsylvania goes their way, Fallon said 'it makes it nearly impossible' for Trump to win.

'He'd have to run the table with all the remaining battleground states essentially to get to 270.'

Silver's FiveThirtyEight site gives Hillary Clinton an 84.7 percent chance of winning the election, based on available polling. Trump has a 15.3 percent chance of claiming victory on Nov. 8, Silver's site says

Clinton's team counts Ohio, Florida, Nevada and Iowa among those states.

'And that’s a very bleak outlook for him,' Fallon said.

Bloomberg Businessweek says the Alamo Project is targeting 13.5 million voters in 16 swing states but didn't delve into the details.