Russian President Vladimir Putin and Donald Trump. Reuters/Alexander Zemlianichenko, AP Photo/Evan Vucci, Business Insider/Skye Gould With news of business deals, undisclosed phone calls, and secret meetings coming to light daily, keeping up with the investigation into Russia's interference in the 2016 election has been difficult.

The Senate and House Intelligence Committees are conducting investigations (the latter of which has been called into question), and the FBI is in conducting its own probe to determine whethe Trump's team had any contact with Russian officials during the election, and whether the two sides coordinated to undermine Hillary Clinton's candidacy.

Here are the key names to follow in the Trump-Russia investigations: