Investigators have obtained 15 search or seizure warrants.
Trump Jr. received an email offering a decryption key and website address for hacked WikiLeaks documents.
Among Republicans, 81 percent said Mueller’s investigation into dealings between Trump associates and Russia is “politically motivated."
Representative Matt Gaetz and others are calling for answers about Comey’s handling of the Clinton emails probe.
The special counsel’s office released its first expenditure report.
The president’s financial records could be investigated for potential payments or debts to Kremlin-linked sources.
Manafort should be monitored with GPS because he violated court order against attempting to influence the media, lawyers argued.
Flynn's family said it has received an “outpouring” of support following his charge in the Mueller probe.
Michael Flynn’s deal with the special counsel has heightened tensions inside and outside the White House.
Arguments that Trump can't be charged are "baloney," say some legal experts.
Many view the tweet as an admission that Trump was aware Flynn had lied to federal agents when he fired him.
His office said it removed Peter Strzok over allegations about text messages.
The Flynn plea agreement contains a “cooperation” section, one that did not appear in the agreement for George Papadopoulos.
Far-right social media users are looking for a scapegoat for the latest turn in the Russia investigation.
Maybe it should be "Lock him up!"
Flynn resigned as Trump’s national security adviser in February.
Over about seven months, the special counsel's team has spent millions of dollars looking into alleged collusion between the Trump campaign and Russia.