Just 19% of voters questioned in a new national poll give Democrats in Congress a thumbs up on how they're handling their duties, with 72% disapproving. That's an all-time low since Quinnipiac University first began asking congressional approval questions in their surveys 16 years ago. The Democratic Party has been in the political wilderness since November's elections, when Republicans won back control of the White House and the Senate and defended their fragile House majority. And Republicans made gains among Black, Hispanic and younger voters, all traditional members of the Democratic Party's base.