Google’s move to curb abuses in online political advertising has sparked a debate about one of ad land’s most-effective targeting tools, known as “customer match,” where marketers serve messages directly to voters based on their email contacts.Source: Google takes a match to political ad targeting, now Facebook feels the heat too...

On November 21, the California Supreme Court issued a ruling in Patterson v Padilla, finding that the new law requiring presidential primary candidates to disclose their tax returns if they want to be on a presidential primary ballot violates the California Constitution.  The opinion is unanimous.Source: California Supreme Court Unanimously Rules that California Tax Returns-Ballot Law Violates the State Constitution...

By Staff Writer California’s highest court will decide Thursday whether the state can require presidential candidates, including President Trump, to disclose their tax returns in order to appear on the state’s primary ballot.Source: California’s top court to decide whether state can force Trump to disclose tax returns...

The House Ethics Committee released updates on their investigations into four lawmakers on Thursday, including a high-profile freshman Democratic lawmaker and a Republican lawmaker who they revealed is under investigation by the Department of Justice. CNN's Clare Foran contributed to this report.Source: House Ethics Committee extends investigations into Tlaib and 3 other lawmakers...