Eight other lawmakers in competitive districts are currently on the fence ahead of the full House vote, according to an NBC News tally.
By granting review of these cases now, the justices made it possible for them to be heard during the current court term.
The faceoff is schedule for Thursday in Los Angeles at Loyala Marymount University, where workers are planning a picket.
"Consider me team Warren," Rapinoe said in a video she shared of her and the Massachusetts senator on Friday.
Senate Majority Leader Mitch McConnell has been pushing for a shorter trial with limited witnesses.
First Read is your briefing from "Meet the Press" and the NBC Political Unit on the day's most important political stories and why they matter.
The president tweeted or retweed more than 115 times on Thursday. On Friday, he picked up right where he left off.
The House Judiciary Committee is expected to vote Friday on two articles of impeachment.
Republicans leaders are focused on as many as eight Democrats from districts Trump won in 2016.
"The case is so darn weak coming from the House," the Senate Majority Leader said on Thursday. "We know how it's going to end."
House and Senate appropriators said that they had reached a tentative deal Thursday to keep the government open.
Three previous attempts to pass the measure were blocked by GOP senators at the request of the White House, the bill's GOP co-sponsor said.
The vice president's son came under attack for his work for a Ukrainian company and past substance abuse issues.
"This case is a lemon," one of the judges declared.
The event, the third NBC News debate of the 2020 election cycle, comes in the midst the early-state primary voting.
Behind the scenes, House Democrats battle to influence Speaker Nancy Pelosi's picks for the team that will take the case to the Senate.
"I am serious about delivering real change," Warren will argue in a speech combining her economic vision and crusade against corruption Thursday.
The president defended himself as the House Judiciary Committee considers abuse of power and obstruction of Congress charges.
Fisher Sand & Gravel has been publicly and privately endorsed to build the wall by members of the Trump administration, including the president himself.
The Senate majority leader, facing conflicting pressures, has yet to lay out a timetable or plan for an impeachment trial.
The House Judiciary Committee worked late into the night as Republicans and Democrats on the panel weighed in.
Democrats had asked the name not be mentioned for safety and privacy reasons.
The foreign-born man, along with Igor Fruman, was charged with making $325,000 in illegal straw donations to a Trump super PAC.
Latest news from the hearings as the House Judiciary Committee discusses amendments to the two articles of impeachment against President Trump.
A campaign promise to serve just one term if elected is "not something VP Biden is thinking about" his campaign said Wednesday.