WASHINGTON (AP) - Democratic Sen. Joe Manchin said Tuesday his opposition to President Joe Biden's roughly $2 trillion package of social and environmental initiatives remains undimmed, as party leaders said work on the stalled measure was on hold until at least later this month.Manchin, D-W Va., told reporters that he's not currently negotiating with the White House over the standoff, but didn't rule out continuing talks. Manchin, who was his party's chief remaining holdout over months of…See More