Washington (CNN) Don't look now but the 2018 midterm elections are just over a year away!

That may well be very unwelcome news to members of the House and Senate up for re-election next November, according to a new CNN national poll , which paints a very grim picture for incumbents -- especially on the Republican side.

Asked whether "most members of Congress" deserve re-election, just 22% of Americans say they do while 68% think they don't. Among registered voters, only 20% want most members re-elected while 70% would rather the majority of members not return to Congress.

What's even more striking is how low those "yes, deserves re-election" numbers are among Republicans and self-identified conservatives who, presumably, should be pleased with the Republican majorities in Congress. In fact, the opposite is true. Just 3 in 10 Republicans say they want to see most members reelected while only 25% of conservatives say the same. (Just 1 in 5 Democrats want to see most members reelected -- not surprising given the GOP Congressional majorities.)

It's worth noting that when it comes to the question of whether their own member of Congress deserves to be re-elected, people are far more supportive, with 44% saying they think their guy or a gal deserves another term. (The difference between the responses to those two questions is consistent historically; people may totally hate Congress but they tend to feel much more warmly about their own member.)

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