Donald Trump on Saturday pushed Republicans to support candidates who are loyal to him in next year's midterm elections as the former president launched a new more active phase of his post presidency.

Trump, 74, teased the prospect of another presidential bid of his own in 2024, but vowed first to be an active presence on the campaign trail for those who share his values in next year's fight for control of Congress.

"The survival of America depends on our ability to elect Republicans at every level starting with the midterms next year," Trump charged early in a rambling speech that spanned nea...