FILE PHOTO: Democratic presidential candidate and former Vice President Joe Biden shakes hands with and hugs Senator Elizabeth Warren after a question about their ages during the fourth U.S. Democratic presidential candidates 2020 election debate at Otterbein University in Westerville, Ohio U.S., October 15, 2019. REUTERS/Shannon Stapleton
WASHINGTON (Reuters) – Democratic U.S. Senator Elizabeth Warren has agreed to host a high-dollar fundraising event for Joe Biden’s presidential campaign, the New York Times reported on Saturday, citing th