CNN Politics

What a difference a month makes.

Marisela Ramirez's hands tremble as she rubs them together to control the shaking. The dirt under her fingernails hints at the hardscrabble journey she's endured since leaving her home in southern Mexico weeks ago.

"A nation without borders is not a nation," President Donald Trump said Wednesday in signing an executive action to start the process of building a wall along the southern border. "Beginning today, the United States of America gets back control of its borders, gets back its borders."

House Oversight Committee Chairman Jason Chaffetz said Wednesday he doesn't "see any evidence" of voter fraud, and his committee won't investigate it.

Move over, Captain America, there's a new superhero in town. And instead of taking names, he's taking an oath ... of office.

President Donald Trump is considering a blanket ban on refugees for up to four months, according to a draft executive order obtained by CNN, making good on a campaign promise to enact stringent measures on Muslim migrants trying to enter the US.

President Donald Trump is done interviewing candidates to fill the opening on the Supreme Court, a senior administration official told CNN Wednesday.

President Donald Trump could sign an executive order or presidential memorandum initiating an investigation into voter fraud as early as Thursday, a senior administration official tells CNN.

Seven activists affiliated with the environmental organization Greenpeace climbed a construction crane near the White House Wednesday morning.

President Donald Trump has called for a "major investigation" into his baseless claims that millions of illegal votes were cast -- but Democrats fear it will morph into new efforts to limit voting access.

Democratic Rep. Tulsi Gabbard met with President Bashar al-Assad during a secret, four-day trip to Syria, she told CNN's Jake Tapper Wednesday.

Former President George H.W. Bush is improving and may return home from the hospital as soon as this weekend, a spokesman for the 41st President said.

On his sixth day in office, President Donald Trump signed executive orders to begin construction of a wall between the United States and Mexico, making good on a campaign promise. He also announced he will boost deportation efforts and beef up border patrol resources along the border.

President Donald Trump signed an executive order Wednesday designed to crack down on so-called sanctuary cities -- setting up a showdown with immigration advocates.

President Donald Trump, for the first time since taking office, has tweeted about violence in Chicago, saying: "I will send in the Feds" if they don't fix the "horrible 'carnage'" going on.

President Donald Trump is following through with one of the first pledges he made a year and a half ago when he announced his long-shot bid for the White House -- directing federal resources toward building a wall along the southern border.

After weeks of close calls, the Dow made history on Wednesday by blowing past that key level for the first time ever.

Donald Trump's nominee to head the Treasury department, Steven Mnuchin, is registered to vote in two states, a CNN KFile review of paperwork obtained through open records requests in New York and California show.

As more than a million women and their allies were making final plans for marches in Washington and around the world to protest Donald Trump, a commenter posted on a Reddit thread, "There needs to be a Scientists' March on Washington."

The chairman of the House Science, Space and Technology Committee is asking Americans to trust the information they get from the President over the news produced by the media.