The sentencing of former US national security adviser Michael Flynn has been postponed until March to allow more time for his cooperation in the Russia probe.

Bijan Rafiekian, a former business partner of Michael Flynn, has been charged with illegally lobbying for the extradition of Turkish dissident Fethullah Gulen.

President Trump's former national security adviser asks a federal judge to give him probation and community service instead of prison time.

John Bolton is not done changing the lineup of Trump’s national security team, despite making major changes on his first week as the president’s new national security adviser.

The administration of former US President Barrack Obama was “justifiably concerned” about sharing sensitive intelligence with his successor, Donald Trump, says a lawyer for his national security adviser, Susan Rice.

An analyst says the investigation into alleged Russian interference in the US election is a politicized attempt by the FBI to topple Trump.

Most Americans think US President Donald Trump has done illegal or unethical conduct in regards to his ties with Russia.

A scandal over alleged links between US President Donald Trump’s team and Russia is increasingly haunting the White House.

Senator Dianne Feinstein says a case for obstruction of justice is coming together against President Trump as part of the Russia inquiry.

US President Donald Trump’s personal lawyer says it was his “mistake” that the president sent out a tweet, which posited potential evidence of obstruction of justice in the so-called Russia probe.