The Tesla CEO has backed off his criticism of Trump, but he's continuing to feud with a key member of his administration.

Donald Trump and Elon Musk exchanged back-and-forth insults online after a disagreement over the president's spending bill. Here's a complete timeline of Donald Trump and Elon Musk's friendship, including why they are now feuding.

A separate source echoed those comments, saying Trump and Elon's relationship has gone from "love to transactional" to now one of "pure avoidance." "And Trump doesn’t forget," the insider shared. "He may say something acceptable for public consumption,