Wow, a lot to cover...
The best Caro book is the one in which he discuses how he writes books, although I thought the first LBJ book painted a clear picture of LBJ. Whether real or not I don't know. I have friends who read all of them, but that wasn't for me. A couple of additional comments.
I really liked the first book. A lot of it was due to the social history of the hill country and the impact of rural electrification. I felt like that if Caro was trying to skewer Johnson, he hardly proved his point. I actually liked Johnson better after reading the book. Interesting, I've not read his subsequent ones, but have been given Master of the Senate (second) and Goodwin's "Lyndon Johnson and the American Dream." Maybe I will have time when I retire. One other book I read recently was "Landslide - LBJ Reagan and the dawn of a new America" by Jonathan Darman. It covers from early 1964 through the end of 1966 with Reagan badly defeating Pat Brown just four years after he had defeated Nixon; along with dramatic mid-term gains. I guess my biggest issue has always been the Kennedy "brain trust" who totally despised Johnson; in many ways they were vastly different than I think JFK was as a leader. I think far higher of JFK than I do of so many that were around him and who viewed LBJ as an usurper at best.
Shales overlooks incidents and events that don't really fit into her template, so I don't expect the Great Depression book to cover all corners. We'll see. My favorite book(s) on the Great Depression are those of the Dos Passos trilogy U.S.A. and I expect that to be the case after I read this one. I was born in 1935 in the fringes of the dust bowl and had two older brothers, a father that made $9 a week, and a mother that stayed home with us until I went off to kindergarten (when she got a job at the school cafeteria). It was a wonderful experience and I feel sorry for those who have had it easy most of their life.
Wow... never heard of Dos Passos or his books. Interesting individual. My parents were born in 1933, my wife's in 1930. My dad's father was a tenant farmer. My sister looked through his financial records, I think he made ~$300 in 1933. My mom's family was on relief (and charity) in the 1930's. Best work he had in that era was from WPA.
On the Great Society book, I was stunned at how much money the OEO put into training people with the sole purpose of making them better disrupters and rioters. I was around during that period and somehow I missed all of that. I knew a lot about urban renewal so her points on that were totally valid in my opinion. I do know a bit about banking having written a number of books on the subject, but at this point in my life, my conclusion is that we will always have panics and depressions (read Kindleberger) come what may. They can be slightly ameliorated however but usually after the fact.
Kindleberger, that is another new name. I agree with you on banking and panics. It is simply the nature of the beast. It all comes down to the fact that you lend long and finance it with providing liquidity on a daily basis. As long as the value of the long term assets is more or less at par (or greater) it works. In many respects, the 2008 crisis was a great re-learning of all that boring macro economics stuff. But these have been issues as long as there have been banks going back to the Medicis and undoubtedly earlier. My father is always skeptical of people who lost their farms in the 1930's - he likes to say the bank always owned the farm as they borrowed money. I point out to him that the long term loans were called in, but with a collapsing banking system, alternative lenders couldn't be found. Money supply drops no cash buyers for land and you get a huge downward spiral. Banks fail and "cash" in the sense of demand deposits (created by the banking system) fall as the system fails. Ultimately, you get into all sorts of arguments for why things got so bad. From the failure of the Fed to stanch the crisis, to Smoot Hawley tariffs, to FDR and the National Recovery Administration. FDR and his NRA and the whole commodity supply side management apparatus was one of the longest running conundrums for generations.
I have found a lot of J. M. Keynes writings to be very interesting. I guess I would tend to want to read all three views. I see Kindleberger being argued in favor of the Freidmans and some who think they disagree with Keynes on everything. I suspect all three help put it all together. Not sure what I think of "hegemonic stability theory" though... I have probably made crudely similar arguments. Just not sure I like where that leads.
On McGovern, he had just made his first speech about the $1,000 when he appeared at a Redskins preseason game about 50 yards away from me walking down the aisle and shaking hands. Stupid me got up and yelled "Give me my $1,000" and immediately the entire section of the stadium started yelling the same thing. I think his defeat started at that point, or so I like to think.
You were once a smart aleck...

Good thing there weren't video cameras everywhere back then.
And as for Tom Wolfe - I think I read all of his books and liked them until he went to fiction. I liked the one on modern art as much as any, though the Electric Kool Aid Acid Test was my favorite.
I've read many, but never made it through Electric Kool Aid Acid Test. Haven't ever bought Bauhaus even though the subject interests me...