Graham: Senate trial 'must expose the whistleblower'

Graham: Senate trial 'must expose the whistleblower'
© Greg Nash
"I will not accept a trial in the Senate until I know who the whistleblower is," Graham said. 
Trump and his allies for weeks have been clamoring for the disclosure of the whistleblower's identity. Trump, and some GOP lawmakers, have even called for the media to disclose the person's name. 
The whistleblower's claim, which is tied to Trump's dealings with Ukraine, has driven the weeks-long impeachment inquiry, though House Intelligence Committee Chairman Adam SchiffAdam Bennett SchiffTrump says his advice to impeachment defense team is 'just be honest' Schiff says Justice Roberts should rule on witnesses Schiff sparks blowback with head on a 'pike' line MORE (D-Calif.) has signaled that the individual does not need to testify.

Graham, during the Fox News interview, questioned if the whistleblower was "connected to Joe BidenJoe BidenSchiff closes Democrats' impeachment arguments with emotional appeal to remove Trump Conservative reporter on Sanders: He's not a 'yes man' Democrats feel political momentum swinging to them on impeachment MORE in any way."

Several Senate Republicans, including Senate Intelligence Committee Chairman Richard BurrRichard Mauze BurrMarsha Blackburn shares what book she's reading during Trump Senate trial GOP senator provides fidget spinners to Senate colleagues at lunch Juan Williams: Counting the votes to remove Trump MORE (R-N.C.), have spoken out against revealing the whistleblower's identity, noting that the individual is protected under federal law. 
Graham's call for the whistleblower to be named as part of any Senate impeachment trial comes after House Democrats rejected an effort by House Republicans to call the whistleblower and Hunter Biden, former Vice President Joe Biden's son, as witnesses in the public House impeachment inquiry hearings taking place this week and next.
The Senate passed a resolution 100-0 back during the Clinton impeachment trial that established the procedure for filing motions, how long senators would have to ask questions and how witnesses would be called.
But a second resolution specifying which individuals would be called as witnesses faltered along party lines.
The House is investigating whether or not Trump withheld aid to Ukraine in an effort to get Ukrainian President Volodymyr Zelensky to launch an investigation into Joe Biden and his son.