Rep. Kathleen RiceKathleen Maura RiceFive takeaways: House passes Biden's sweeping benefits bill Dems brace for score on massive Biden bill Democrats bullish they'll reach finish line this week MORE (D-N.Y.) became the first lawmaker to endorse former Rep. Beto O'RourkeBeto O'RourkeO'Rourke seizes on Texas power grid in bid against Abbott McConaughey on Texas run: 'I will let you know shortly' O'Rourke raises M in first 24 hours of Texas governor campaign MORE's (Texas) nascent presidential bid on Thursday, lauding the El Paso Democrat's ability to "rise above the toxic division in our politics."
"I’m proud to endorse my friend @BetoORourke for President!" Rice wrote on Twitter.
I’m proud to endorse my friend @BetoORourke for President!— Kathleen Rice (@KathleenRice) March 14, 2019
He’s honest, authentic and has the courage of his convictions and a bold vision for our future. Most importantly, he'll build a movement that will rise above the toxic division in our politics and unite this country.
The endorsement came hours after O'Rourke announced that he would seek the Democratic Party's presidential nomination in 2020, ending months of speculation about his political future.
In an early-morning announcement video, the former congressman cast his White House bid as an effort to "unite a very divided country" and signaled that he would make immigration, health care and climate change centerpieces of his campaign.
"The only way for us to live up to the promise of America is to give it our all and to give it for all of us," he said.
In announcing his candidacy on Thursday, O'Rourke became the second Texan to enter the 2020 race. Former Housing and Urban Development Secretary Julián Castro has been running for the Democratic nomination since December.
In an email on Thursday morning, shortly after O'Rourke's announcement, Castro's campaign touted a spate of endorsements from 30 Democratic officials in Texas, including two state senators, 17 state representatives and former Housing and Urban Development Secretary Henry Cisneros, a former mayor of San Antonio.
Whether O'Rourke can break through an already-crowded Democratic primary field remains to be seen.
O'Rourke garnered status as a rising political star last year during his Senate bid against Sen. Ted CruzRafael (Ted) Edward CruzGermany calls on Congress not to sanction Nord Stream 2 pipeline: report Fauci says lies, threats are 'noise' Biden administration resists tougher Russia sanctions in Congress MORE (R-Texas). While he ultimately lost that race, he performed better than many observers expected and showed himself to be an adept fundraiser, raking in more than $80 million for his campaign.
But unlike other presidential hopefuls, O'Rourke did little of the traditional legwork to prepare for a campaign. He traveled to Iowa on Thursday, marking his first trip to the crucial first-in-the-nation caucus state this year.