Who is Karen McDougal, the Playboy model in the Donald Trump case?

The criminal charges against former US President Donald Trump not only involve his alleged affair with Stormy Daniels but also his relationship with Playboy model Karen McDougal, who stated she had a relationship with Trump in 2006 and 2007. American Media Inc (AMI), the parent company of the National Enquirer, paid McDougal $150,000 for the rights to her story ahead of the 2016 presidential election. .