Has anyone else noticed that the Democrats have been doing pretty well in generic ballot polling recently? On January 5, 2018, the Dems were up 11 points on the RCP aggregate. The GOP is up by 1.6 right now. 538 had the Democrats up 10, but the Republicans are up by only 0.5 at the moment. The midterms are obviously still going to swing R, but it's probably not going to be some 2010 or 2014 redux like some doomers on here are heralding.
That could be a good point but there is a possibility that republicans will overperform their current polling or gain in their polling lead as the year goes on