The Democratic Party seized control of Congress on Tuesday evening, dealing a heavy blow to U.S. President Donald Trump and his economic record. Voters expressed deep dissatisfaction with rising prices, government corruption, and the construction of AI data centers.

In traditionally Republican Texas, the Democratic Party achieved an extraordinary pair of victories. James Taralico defeated Ken Paxton to become the first Democrat elected to the U.S. Senate from the state in nearly 40 years. Gina Hinojosa defeated three-term governor Greg Abbott to become Texas' first Democratic governor since Ann Richards left office in 1995. Texas has become the clearest barometer of how far this "blue wave" has spread: the Democratic Party swept several of the most closely watched races in what has long been considered a solid Republican stronghold.

These victories are just a part of the Democrats' broader gains. In South Carolina, Democrat Annie Andrews came from behind to defeat Darlene Graham in a race that was initially favored by the Republicans. In Ohio, Sherrod Brown defeated Republican Senator Jon Hesterd. The Democrats also reversed the Senate outcomes in Iowa and North Carolina, and won key races in Georgia and New Hampshire.

These results also mean that the candidates supported by Trump suffered clear defeats. Paxton, Graham, and Hesterd are all candidates who received significant endorsement from the president, yet they still lost despite Trump's backing in dozens of instances.

This election has also intensified the political rivalry surrounding data centers and artificial intelligence infrastructure. Texas is an important region for planned data center construction, and Hinojosa advocated for a pause on new projects until the state government enacts stricter regulations during her campaign. Her victory gives the Democratic Party greater influence over how to advance this wave of construction in Texas, although the state legislature is still controlled by the Republican Party.

The election results also dealt a blow to tech billionaires and corporate interest groups. The latter invested hundreds of millions of dollars in supporting Republican candidates, hoping that these individuals would be more favorable to the large-scale AI data center projects planned across the country. Elon Musk, the world's richest man and also the largest individual political donor in this round of elections, invested record amounts of money to help the Republicans retain power, including in Texas, but ultimately it was not successful.

As voters express concerns about rising government corruption and the influence of billionaires in exit polls, Musk's spending may instead become a burden. Tarrikko attacked Musk several times during the campaign, accusing him of attempting to buy "a U.S. senator who belongs to him."

"The results of tonight serve as a wake-up call to the special interests of corporations and the billionaires who manipulate the economy," said Chris Pappas, the winner of the open Senate seat in New Hampshire and a member of Congress. He defeated former Republican Senator John Sununu.

This outcome could reshape the relationship between the tech industry and Washington. A more confrontational Congress is expected to increase scrutiny over the construction of tech companies' and AI data centers. As the extent of the Democratic Party's major victory became clearer, the market also reacted: on Tuesday evening, Dow Jones futures fell, and S&P 500 index futures declined as well.

Economic dissatisfaction was also an important reason for the Democratic Party's victory. Many voters attributed the deterioration of their economic situation to Trump's tariff policies and the war with Iran, while the pressure of rising living costs continues to persist.

The Democratic Party controls both chambers of Congress, giving it strong checks and balances during Trump's last two years in office, including the ability to block some of his agenda and strengthen congressional oversight. The election results sent a clear warning: promises to reduce costs were not enough to offset voters' dissatisfaction with rising prices, corruption, and the direction the country is heading.

This article is still being updated. Please check for the latest developments later.