This election cycle proves yet again that incumbency is the best advantage a candidate can have
One great truism in modern politics: the greatest advantage a candidate will ever have (for either party) is to be an incumbent. To understand how incumbency offers politicians a distinct benefit, the folks at Ballotpedia crunch some numbers for 2016. Of more than 6,700 seats to be decided in this election cycle, only 123 incumbents lost in the primaries. Since about 10 percent of incumbents are defeated on average, that means a majority of the remaining losses will take place in…