A n emerging rift between Melania Trump and Hunter Biden escalated Thursday when the son of former President Joe Biden issued an expletive-laden response to the first lady's demand that he apologize for an allegation he made about her alleged prior ties to convicted sex trafficker Jeffrey Epstein.

On Aug. 6, the first lady threatened to sue the son of former President Joe Biden for more than $1 billion if he doesn’t retract the claim that she was introduced to her husband by convicted sex offe...

Discussing the potential lawsuit, Donald Trump said he encouraged his wife to pursue legal action and also denied that Epstein, a former friend of his, introduced them.