McConnell says investigation into Flynn's Russian contacts "highly likely"
McConnell told reporters Tuesday that an investigation by the Intelligence Committee was "highly likely"
John McCain
Trump rips McCain for criticizing special ops mission
The president said McCain, a veteran and six-term senator, "doesn't know how to win anymore"
McCain knocks Trump's "terribly misinformed" view of Putin
The Arizona senator insists there is "no moral equivalence between the United States and Putin’s Russia"
Speaker Ryan defends Trump travel ban
The House Speaker, however, says it was “regrettable that there was some confusion” after it was signed
McCain says travel ban will give ISIS "more propaganda"
The veteran GOP senator blasts the lack of vetting involved in the new ban, saying it has been a "confused process"
Key GOP senators warn Trump not to lift Russia sanctions
Sens. McCain and Portman tell President Trump that unilaterally lifting sanctions would be ill-advised
John McCain undecided on supporting Tillerson's confirmation
Arizona senator told Scott Pelley he wants to hear more from Tillerson about "what America stands for"
James Mattis' confirmation hearing for defense secretary -- live blog
Mattis is testifying before the Senate Armed Services Committee, chaired by Sen. John McCain
Senators introduce sweeping Russia sanctions
Bipartisan group proposes sanctions to punish Moscow for hacks, aggression in Ukraine and Syria
Intel leaders detail scope of Russian hacking ahead of report
The intelligence community is preparing a comprehensive report on Russia's interference in the election, which will be released early next week
Top U.S. intel officials say election hacking part of "multifaceted" Russian effort
The director of national intelligence, the NSA director and the undersecretary of defense for intelligence are testifying before the Senate Armed Services Committee
The Republicans who could cause trouble for Trump
With the president-elect taking office in less than three weeks, here's who he could face opposition from within his own party
Dem, GOP lawmakers criticize Kerry's Israel speech
Some said the speech Wednesday, in which Kerry defended a U.S. vote at the United Nations, either served no point or was harmful to future negotiations
John McCain at odds with Trump over Russia
McCain has joined Democrats in calling for a Select Committee on Cyber in Congress to investigate Russian hacking efforts
CIA has high confidence Russians tried to influence election in Trump's favor
But there is disagreement between the CIA and FBI over evidence in the case, CBS News' Jeff Pegues reports
John Bolton says claims of Russian hacking could be "false flag" operation
Potential deputy secretary of state denies intel agencies' conclusion that Russians hacked and favored Trump, and answers with his own accusation
John McCain, Chuck Schumer weigh in on alleged Russian election hacking
Top senators spoke with "CBS This Morning" in a joint interview
McCain doesn't know what to make of Trump's Russia hacking response
“Facts are stubborn things. They did hack into this campaign,” Sen. McCain told "Face the Nation" about CIA assessment of Russian electioneering
GOPers join call for probe of Russian election hacks
McCain, Schumer and others said in joint statement that CIA’s report of Russia’s efforts in the election “should alarm every American”
Sunday: Conway, McCain, Sanders, and Scott
Tune in for the latest news and analysis on the Trump transition, the agenda in Congress, and more
Obama, GOP senators call for probe to examine Russia's meddling in U.S. election
The Obama administration accused the Russian government in October of hacking into U.S. political groups, people and institutions to influence the election
Live updates: Trump transition to the White House
The latest news on what's going on with the presidential transition - Trump reacts to Fidel Castro's death, pans Green Party's recount efforts
John McCain sends message to Donald Trump on waterboarding
Donald Trump has previously advocated changing law to allow waterboarding as interrogation technique
McCain cautions Trump over U.S.-Russia "reset"
McCain, who chairs the Senate Armed Services Committee, urged Trump and his incoming administration not to place undue faith in Putin's promises
How presidential nominees deal with stinging defeat
Whether they decide to overcome the loss with another government role or drop out of politics altogether, the loss can haunt them for months, even years
These factors could decide Netanyahu's fate in Israel's election
First on CBS
Trump's oil and gas stocks gained millions during Iran war
Investigation
Betting companies cap winners while lavishing losers with rewards
Maurene Comey, James Comey's daughter, was unlawfully fired, judge rules
Live
Iran shrugs off Trump's attack threats, says diplomacy ongoing
Duchess Meghan confronted dad over child abuse claims last year
Walter Koenig, actor who played Chekov on "Star Trek," dies at 90
Is the Federal Reserve likely to raise interest rates this week?
