Democrats are pushing him to get involved in crucial Senate races.
“I do not think there’s any fracture in the party,” Biden told reporters.
"I think there are going to be more emails coming out," the RNC head said.
The political parties and the press have long been linked.
Rep. Joaquín Castro said he'd consider a Senate bid in 2018.
Timothy Cama 07/26/16 11:32 AM EDT
Her energy adviser said she would work on a tax if Congress wanted it.
Trump leads Clinton, 45.5 percent to 44.2 percent, in the state.
"I don’t think they’re done," Jennifer Palmieri said.
Sanders thinks his backers are better off voting for Clinton.
Pennsylvania's Democratic nominee called her opponent an "a--hole."