… On the basis of history alone, then, there is good reason to expect the 2018 election to produce a more favorable outcome for the Democrats than 2016. How much more favorable, however, is impossible to foresee so far in advance of the vote. Eighteen months is a long time in politics under normal conditions—conventional wisdom would have bet overwhelmingly at this stage against the final results of the 1992, 1994, 1996, 1998, 2006, 2010, and 2016 elections. And we are not currently in normal conditions; if anything, the speed of political developments is unusually quick these days, and the level of uncertainty about future events is even higher than usual. CONT.
David A. Hopkins, Boston College