I’ve seen speculation about that – for example, here.
It is indeed a puzzlement. I don’t think they were stupid people, so I reject that notion. I have a one-word answer – which of course, being a blogger, I’ll expand on – and that is:
Hubris.
They felt protected by firewalls of “classified” labels.
They had spent their lives conniving and plotting and had only been promoted and acquired more and more power.
They thought they’d be successful in stopping Trump, because they had a host of ways and a host of powerful allies in the cause. And, if successful, the right would never come to power, certainly not in their lifetimes.
They knew the left would certainly never tell or investigate, nor would the press. The left and the press would back them up and/or cover up whatever they did.
But in addition, they thought the right would never get access to those emails, and if they did, the press and the left would be able to deflect them. More importantly, the right would never prosecute. That last remains to be seen.
And if the right did prosecute, the right wouldn’t win the cases. That also remains to be seen.
On those last two points, I think that this article is relevant. Despite the left’s demonizing of the right as power-mad fascists, until now in the US in recent years the right – for the most part – was reluctant to play hardball to the extent the left does. From the piece:
… merely being in office is not enough. Conservatives (or those labelling themselves as such) also need to have a will to be in power and not just to be in office. The power truly to change things can be found not just in the realm of politics but also in culture, education, and entertainment. The Left fights wars—cultural, ideological, total—while conservatives content themselves with fighting single-issue battles. The Left controls culture, media, education—it is, essentially, always in power. Conservatives, meanwhile, take office now and again, but rarely shape the culture.
This time around for the Trump administration, I see some of that happening. But in the case of the Russia Hoax, the willingness to use legal power is especially important too. However, there can be danger of abuse of power in employing the law to try and to convict the opposition; after all, that is what the left has been trying to do to Trump and anyone who would work for him, the approach known as lawfare which culminated on the four legal cases against Trump in which the law was stretched to the breaking point to manufacture novel ways to “get” him. The right has an understandable reluctance to do that, and I share that reluctance.
But what if people such as Clapper and Brennan really are guilty? And of what? I’ve discussed that before, and I plan to discuss it again. But if people really are guilty of the sort of things of which the Russiagate co-conspirators are accused, they need to be prosecuted.
Of course, those who thought – and still think – Trump was guilty and should have been imprisoned will not be changing their minds on that, and they will see the prosecution of the Russia Hoaxers as a terrible and vengeful miscarriage of justice. And I believe that group of people may consist of half the country.