The Texas Republican urged regulators to intervene against electric companies profiting from the severe winter weather.
The Democratic congressman said there were warnings in 2011 that the state's power grid might not cope with extreme weather.
The Texas Republican appeared to be flying to Cancun, Mexico, for a family vacation on Wednesday, while millions of Texans are without heat and water due to severe winter weather.
Representative Alexandria Ocasio-Cortez accused Senator Ted Cruz and other Republican lawmakers of being eager to "move on" from the Capitol riot without discussing accountability.
"You should sit this one out," former Democratic presidential hopeful Julián Castro wrote.
The Obama-era HUD secretary hit out at the president after The New York Times revealed details from 18 years of tax returns.
Andrew Yang and John Hickenlooper are two of several 2020 Democratic presidential candidates who joined Biden's campaign team after suspending their own.
Advantages have included thousands more people watching the type of daily convention events usually reserved for insiders, and high-profile cameos, which Democrats say has been an unexpected boon for the party as it tries to engage voters.
The Democratic National Convention starts this week. Snubbing Houston as a host city is just one way that Democrats have ignored Texas, which has turned into a major battleground state.
The choices for who gets speaking slots during the convention's drastically shorter broadcast are under scrutiny.
Following Goya CEO Bob Unanue's public comments supporting Trump, a number of celebrities have called for a boycott on the company's products.
The former presidential candidate was talking about police brutality in the spring of 2019, a year before George Floyd's death by police that sparked national protests and calls for police reform.
The former HUD secretary said he was "proud" to endorse the senator and join her fight for "big, structural change."
Julian Castro told MSNBC's Rachel Maddow the presidential nomination process involving caucuses in Iowa and New Hampshire "doesn't make any sense."
"I'm going to miss seeing my friend @JulianCastro on the trail," Senator Cory Booker tweeted.
Castro is the first presidential candidate to suspend a campaign since early December, when Senator Kamala Harris dropped out of the race.
In a follow-up tweet, Castro called for the breakup of ICE in order to "build a more humane immigration system."
He said his presidency would be careful not to be "overzealous" in regulating opioid prescriptions "in a way that hurts people who actually need medication."
Julian Castro says his brother will shave his head if people will donate $100K to his campaign within 24 hours, but some Twitter users say it is a desperate move.
Some of the candidates dominated the field, while others floundered on a crowded debate stage.
"By law, these migrants are supposed to be exempt from the Remain in Mexico policy—but [CBP] had decided to ignore their due process," 2020 Democratic presidential candidate Julián Castro said.
Co-hosted by GLAAD and The Advocate, multiple presidential candidates appeared, though Bernie Sanders was a notable no-show.
The trio only won by default; there were no huge, stand out moments other than Yang promising to give $1,000 a month to 10 families for the next year.
The GOP currently holds a three-seat majority in the Senate—and they have to defend more than 20 seats in the 2020 cycle.
"It was their first day of school. There are no words for this intentional cruelty," said Natalie Montelongo, the national political director for 2020 presidential candidate Julián Castro.
House Minority Whip Steve Scalise accused Rep. Joaquin Castro of "dangerous targeting" after he tweeted a list of donors to U.S. President Donald Trump.
The 2020 presidential hopeful lambasted the president's son for elevating a tweet that suggested Harris wasn't qualified to speak on behalf of black Americans.
"It makes you wonder. What are we hiding?" Democratic candidate Julian Castro said.