"I'm not hearing that from him yet", said 45-year-old Jennifer Moyer of Blandon, Pennsylvania, who attended Biden's rally and said she's 90% sold on his candidacy.
It's not the Iron Throne, but the presidency is our closest equivalency and the creator of mega-hit TV show "Game of Thrones" has given his approval to Joe Biden's 2020 presidential campaign.
"If the American people want a president to add to our division, to lead with a clenched fist, closed hand and a hard heart, to demonise the opponents and spew hatred - they don't need me", Mr Biden is expected to say.
"The Republican candidate, somebody who is absolutely a victor, somebody anybody would take a chance (sic)", Trump said.
Biden was a senator representing DE for 36 years and vice-president to Barack Obama from 2009 to 2017.
But the party eminence appeared to ignore the primary jockeying with his Democratic rivals and cast his eye directly at the general election battle against Trump.
Democrats and Republicans both view Pennsylvania, which has 20 electoral votes, as one of the most important battlegrounds in the 2020 race.
Biden was born and raised in Pennsylvania, and the rally is a nod to his modest roots.
But far from being the underdog, Biden is looking to cement his status as the man to beat.More news: Existing Huawei phone owners can breathe easy just for a bit
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Vermont Sen. Bernie Sanders' campaign team of roughly 100 workers announced this week that it has arranged into a bargaining unit, even a first. At a house party in New Hampshire earlier in the week, Biden took a question from a woman who called Trump "an illegitimate president" and said he should be impeached.
Beyond Pennsylvania, Trump is looking to kick his campaign into a higher gear next month ahead of the first Democratic debates.
The millennial dark horse - like the other two dozen or so Democratic candidates hoping to catch up to Biden in the polls - held a grassroots gathering at the hipster tourist attraction before heading to South Beach for a private South Beach fundraiser.
Trump campaign aides are also finalizing plans for a blitz of rallies beginning around June 16, the anniversary of Trump's 2016 campaign launch, the source said.
However, he added: 'Beating Trump is not good enough.
Former Vice President and Democratic presidential candidate Joe Biden speaks at a rally with members of a painters and construction union, Tuesday, May 7, 2019, in Henderson, Nev.
Biden has aligned himself closely with Obama, drawing major support from African American voters. "Just like he inherited everything else in his life", Biden said.
"If I stood there and talked about the economy for that long a period - let's say, the economy's great, unemployment's low, we're doing wonderful...they'd start falling asleep", he said. And Biden's Coral Gables speech was as much about defeating Trump as it was restoring faith in the country.