Republican hopes of maintaining their Senate majority may depend on Texas Attorney General Ken Paxton. President Donald Trump has repeatedly defended Paxton, despite also insulting his appearance, dress, and manner of speaking. Trump has made comments about Paxton's looks, only to follow up by saying he is a fantastic attorney general.

The situation is unusual, with Trump's comments being both supportive and critical at the same time. Trump had chosen to support Paxton over a safer option, Republican Senator John Cornyn.

Further details about the situation and analysis are available from Aaron Blake of CNN.