Odd, one would think that a sweep by the party larger than any since 1946 in the House, and 6 seats gained in the Senate, would argue against them being "inadequate". Considering they could swing as many as another 7 seats in the Senate based on turnout alone, one wonders if their message is obsolete. It seems that they're now a major force in American politics, within the process.
How it is supposed to work.
There are many ways of interpreting this phenomenon. It may be something that came, blew hard and went. Too much craziness. Many who voted and supported those representatives are probably regretting it. History will tell.