Sen. Mazie Hirono (D., Hawaii) on Tuesday said Republicans are spreading a "weird conspiracy theory" that Democrats wanted to impeach Donald Trump since he became president. 
Presidential candidate Sen. Elizabeth Warren (D., Mass.) on Friday claimed she is the only candidate in the race with prior experience in the executive branch of the federal government, despite the fact that she’s running against a former vice president, Joe Biden. 
Sen. Patrick Leahy (D., Vt.) opposed the House's efforts to push the Senate to listen to witnesses during President Bill Clinton's impeachment trial, but now supports having such witnesses during its trial of President Donald Trump. 
Speaker of the House Nancy Pelosi (D., Calif.) tapped Rep. Adam Schiff (D., Calif.) to take the lead on impeachment on Wednesday, as Democrats prepare their case for a trial before the Republican-controlled Senate. 
Failed presidential candidate Sen. Cory Booker (D., N.J.) on Tuesday argued that the Democratic Party must prove their commitment to diversity by never again running a presidential ticket that's two white men. 
In private, many Democrats have called Speaker of the House Nancy Pelosi's (D., Calif.) decision to withhold articles of impeachment from the Senate a "failed strategy," according to a Washington Post reporter. 
Speaker Nancy Pelosi (D., Calif.) on Sunday said she is waiting to see what the Senate does with her first batch of articles of impeachment before confirming whether to issue new ones. 
California governor Gavin Newsom on Friday announced his state spending plan to extend health care coverage to illegal immigrants who are seniors under California’s Medi-Cal program, a part of his most recent effort for statewide health care coverage.
Rep. Jackie Speier (D., Calif.) on Thursday said that Iran's shooting down of a Ukrainian airliner was collateral damage from President Donald Trump's killing of Iranian general Qassem Soleimani. 
Presidential candidate Sen. Elizabeth Warren (D., Mass.) on Tuesday admitted Iranian general Qassem Soleimani was a terrorist after refusing to condemn the terror master in prior interviews. 