The Chairman of the Senate Judiciary Committee, Sen. Chuck Grassley (R-Iowa) , has invited Donald Trump Jr. to publicly testify about his meeting with a Russian lawyer offering compromising information on Hillary Clinton, with the AP noting that the committee "will subpoena" Trump's son if it is necessary. BREAKING: Senate Judiciary Committee chairman says he is asking Donald Trump Jr. to testify; will subpoena if necessary. — The Associated Press (@AP) https://twitter.com/AP/status/885525669643505664!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs"); It would mark the first formal, public invitation for President Trump's eldest son to meet with lawmakers, who have been clamoring to hear from him over the June 2016 meeting with Russian lawyer Natalia Veselnitskaya. Previously, Dianne Feinstein, the top Democrat on the Judiciary Committee, told reporters this week that she wanted Trump Jr. to publicly testify before the committee. "This is aired on front page newspapers. It should be aired front page [in the] United States Senate. The committee of jurisdiction is clearly the Judiciary Committee," she told reporters. “It’s not an Intelligence matter.” She added to CNN on Thursday that she wanted Trump Jr. to testify as soon as next week. According to The Hill, members of the Senate and House intelligence committees have also said they want to meet with Trump Jr., though neither have publicly invited him. Separately, Grassley and Feinstein also said that they are willing to subpoena Paul Manafort to testify before their committee.