A hearing is Congress's equivalent of a bully pulpit.
And there are some early indications that Republicans, who control both chambers, intend to use it to get tough on Russia - and Trump. Several GOP senators who run powerful committees - John McCain on the Armed Services Committee, Richard Burr on the intelligence committee and Bob Corker on the foreign relations committee - are readying hearings on Russia's ability to hack into US political parties and even weapons systems.
These coordinated hearings will likely have three overarching goals, each of which builds on the other:
1) Explain to the American public what, exactly, officials think Russia did to try to influence the election and how directly involved its government was in this.
2) Piece together an ironclad case that Russia took unprecedented steps to meddle in American democracy.
3) Try to prove to Trump that Russia is the bad guy here, in a way that gives their president no outs to say, as he did this past week, that the election-related hacks could have been done by "some guy in his home in New Jersey".
Then again, these hearings also risk dividing Republicans in Congress. In September, Senate Majority Leader Mitch McConnell got a secret briefing on all this and threw doubt on intelligence officials' assessment that Russia was meddling in the election to benefit Trump. And he made it clear he'd consider any attempt to go public with it before the election a partisan attack on his nominee.
Which raises the question of how those who wanted to defend Trump before the election will react to these revelations now that he's president.
2 Take it to Russia overseas
The battleground for this fight is in Syria and Ukraine. Few things having to do with US-Russia relations are direct.) Shortly after the election, the House passed a bill that would levy sanctions against any nation that tries to help the Syrian Government in its effort to regain control in a years-long civil war. The United States is on the side of the rebels.
The bill was aimed partly at Russia, which has been providing military aid to Syrian President Bashar al-Assad, even as human rights groups have said the Syrian Government is slaughtering and even torturing innocent civilians.
Congress also passed a defence policy bill that calls for providing millions of dollars worth of weapons and other lethal aid to the Government of Ukraine, another country torn by violence where the United States and Russia have held very different positions.
These bills attempt to draw a line in the sand for Russia and its actions overseas, but they also draw a line in the sand for Trump: Sign them or risk looking weak on Syria/Russia/Isis.
Trump has said it would be "wonderful" if the United States and Russia could work together in Syria. But it's much easier to say that during a campaign than it is to veto a bill that your own party put on your desk and says is crucial to US national security interests.
There's also always the possibility of other sanctions aimed at Russia that have more to do with its actions in the United States than its Syria moves - though no sign anything of that sort is in the works.
3 Start a war of words with Trump
I call this one the Lindsey Graham method: Call out those who disagree with you on Russia strategy, even if that person is the president.
Or, perhaps, especially if that person is the president.
"I'm going after Russia in every way you can go after Russia," the Republican South Carolina senator told CNN. "I think they're one of the most destabilising influences on the world stage. I think they did interfere with our elections, and I want [Russian President Vladimir] Putin personally to pay the price."
This step probably creates the most chaos between Trump and his party, but it could be most effective if Republicans really do want to steer him away from Russia, Eoyang said.
Democrats have been crying foul about Russia for some time now, but their words often get lost in everyday partisan bickering - especially when their side is the one that lost the presidential election.
It raises eyebrows - and headlines - when Republicans are the ones critiquing their own president's position on Russia. And that could make it harder for Trump to ignore or dismiss.
4 Hope Russia shows its true colours
Intelligence officials say there's "consensus" in their community that Russia tried to sway the US election in an "unprecedented" way.
But you'd also be hard pressed to find a national security official who thinks Russia did this because it likes Trump, Eoyang said: "It's not like the Russians are partisan. They just want to see America weak."
In other words, some national security experts think it's only a matter of time until Russia decides it's in its interests to try to undermine President Trump.
And letting Russia make the case to Trump via its own actions that it is a foe, not a friend, could be one of the most effective ways - possibly the only effective way - for Russia-sceptical Republicans in Congress to get their president to actually see Moscow the way they do.
