New emails show how Trump and his allies pressured Justice Department to try to challenge 2020 election results

New emails show how former President Donald Trump's White House assistant, chief of staff and other allies pressured the Justice Department to investigate claims of voter fraud in the 2020 election -- and how Trump directed allies to push then-acting Attorney General Jeffrey Rosen to join the legal effort to challenge the election result, according to a batch of emails released by Democrats on the House Oversight Committee on Tuesday.