Didactic and polemical writers quote passages from others to support themselves by authority or to provide themselves with something to controvert; critics quote from the books they examine in illustration of their estimates. These are matters of business on which no general advice need be offered. But the literary or decorative quotation is another thing. A writer expresses himself in words that have been used before because they give his meaning better than he can give it himself, or because they are beautiful or witty, or because he expects them to touch a chord of association in his reader, or because he wishes to show that he is learned and well read. Quotations due to the last motive are invariably ill-advised; the discerning reader detects it and is contemptuous; the undiscerning is perhaps impressed, but even then is at the same time repelled, quotations being the surest road to tedium; the less experienced a writer is, and therefore on the whole the less well-read he is also, the more is he tempted to this error; the experienced knows he had better avoid it; and the well-read, aware that he could quote if he would, is not afraid that readers will think he cannot. Quoting for association’s sake, has more chance of success, or less certainty of failure; but it needs a homogeneous audience; if a jest’s prosperity lies in the ear of him that hears it, so too does a quotation’s; to each reader those quotations are agreeable that neither strike him as hackneyed nor rebuke his ignorance by their complete novelty, but rouse dormant memories; quotations, then, should be adapted to the probable reader’s degree of cultivation; which presents a very pretty problem to those who have a mixed audience to face; the less mixed the audience, the safer is it to quote for association. Lastly, the saying wise or witty or beautiful with which it may occur to us to adorn our own inferior matter, not for business, not for benefit or clergy, not for charm of association, but as carvings on a cathedral façade, or pictures on the wall, or shells in a bowerbird’s run, have we the skill to choose and place them? Are we architects, or bric-à-brac dealers, or what?
—Henry Watson Fowler
A Dictionary of Modern English Usage
David Cay Johnston has been writing a lot of great stuff over at Al Jazeera America. This last week he wrote, 
On this day in 1898,
You probably heard the sad news, 
Tom Kiley, my pollster, turned up some findings that seemed crazy to me. For example, less than one quarter of the likely Republican primary voters believed that Barack Obama had been born in the United States. These were the voters who could help tip a Republican primary to an archconservative, but that conservative would have a hard time winning the state. Yes, it was a three-way primary of equally viable candidates, but a subset of energized people with strong religious convictions and serious aversion to gay people, public schools, immigrants, and reproductive choice could help elect someone like [Todd] Akin…
It seems that the FBI has found two top secret documents on Hillary Clinton’s email server. In the most fundamental sense, I don’t especially care. Our government does almost nothing but classify documents. At this point, I assume even top secret ones are nothing but embarrassing information. I’m sure that in a century historians will have a lot of fun going through them. They’re going to say, “This government really didn’t want it’s people to know what was going on!” Because that is what the vast majority of classification is all about: stopping the American people from knowing the things that their government is doing.
Last Friday, Dean Baker wrote, 
On this day in 30 BCE,
Last week was the end of The Daily Show With Jon Stewart. I don’t think that I’ve missed an episode in the last six years. It was a good show — very funny and reasonably well informed. And we will see if The Daily Show With Trevor Noah manages to maintain the level of quality. But I don’t suspect that it much matters. I feel the same way about Jon Stewart that my father’s generation felt about Johnny Carson. It isn’t that I thought he was that great, but I liked hanging out with him and seeing his perspective.
The right didn’t care when Trump attacked Rosie O’Donnell or others savaged Candy Crowley, but Megyn Kelly is the sexual fantasy of every male conservative in the country and they all secretly believe that they can have sex with her if they can just impress her enough with their chivalric defenses of her honor.
Robert Reich made a really good video about the Federal Reserve. I don’t pay that much attention to Reich anymore, because I fully understand everything he has to say. But he really is a great communicator. And unlike a lot of people, he doesn’t lose site of what most people — even politically engaged people — know. I know that I often take stuff for granted when writing about politics and economics. It’s easy enough to do when you spend so much time reading other writers who know as much or more than you do. But a lot of these issues are really important and not widely understood.