In the nine months since Robert S. Mueller III was appointed to oversee the investigation into possible links between the Trump campaign and Russian officials, he has issued more than 100 criminal counts against 19 people and three companies. Of the 19 people, four — including three Trump associates — have pleaded guilty. Thirteen are Russians accused of meddling in the 2016 presidential election.
Here is an assessment of the charges and the people facing them in the special counsel investigation.
