Senate Republicans are heading to the White House for a display of unity with President Trump as they refuse to negotiate on any Democratic demands.

The 20-day U.S. federal government shutdown is likely to end this week, White House economic adviser Kevin Hassett said on Monday.

Saudi Arabia's Crown Prince Mohammed bin Salman is scheduled to meet President Trump at the White House on Nov. 18, on what will be his first Washington visit of Mr. Trump's second term, as the Gulf nation seeks a defense pact with the United States, sources familiar with the matter told CBS News.

The meeting comes a day after President Donald Trump spoke by phone with Russian President Vladimir Putin, who warned him against giving Tomahawk missiles to Ukraine.

President Donald Trump is formally meeting with the Australian Prime Minister Anthony Albanese for the first time at the White House on Monday.

President Trump has sought to raise $200 million for a new White House ballroom — and has tapped these megacompanies and wealthy individuals for donations.