Some may haves are more substantiated than others.
Post# of 123740
Quote:
By process of elimination, they are related to either a potential collusion case against Manafort, or additional targets. If there are additional targets, though, they would have to be connected in some way to Mueller’s wider mandate to investigate Russia’s interference in the 2016 election and/or the Trump campaign’s potential cooperation with that interference and links to Russia.
In other words, Mueller appears to be going after someone for collusion using the Manafort connection.