Intelligence is always available. The US has a massive amount of intelligence available.
The intelligence to make decisions based on that is sadly lacking.
'The rest' is not all 'history developing'. Libya, drones, Ukrainian 'regime change', Yemen and its associated humanitarian crisis, Somalia - all HRC and Obama.
Hillary Rodham Clinton was not involved in a single major negotiation during her tenure as Secretary of State. There has been a singularly heavy handed reliance on the flipping of the bird to the rest of the world.
'Getting along with Putin' would have been a lot easier if the US wasn't in such a hurry to run roughshod over guarantees made to Moscow while Gorbachev was president, push NATO into Ukraine, use neo-Nazis who are the direct political descendants of the Banderite Nazi allies during WW2 to depose a duly elected president and force policy and regime change in Ukraine, ignore the concerns of Russia over the circumstances of 'non-citizens' many of whom are ethnic Russians, in the Baltic states. All of this was accomplished by the State Dept under HRC.
Troop reduction is not necessarily a plus.
No troops = no control.
Local combatants = local chaos.
Women and children always suffer.
Criminality thrives because it takes money to buy weapons = e.g. opium trade flourishes, corruption of officials = local warlords emerge = fledgling democracy takes a direct hit.
Constant chaos means there is always the possibility of some force completely hostile to US aims and western values springing up and sweeping all before it.
It also means there will be a humanitarian crisis.