Can't say I'm surprised to see BH defending Reagan, Churchill and Thatcher.
All champions of the individual. My kind of people.
As for Churchill, he probably saved Europe and maybe the entire world, from the utter barbarity outlined in the Molotov -Ribbentrop pact. If Churchill had not determined to fight to the end, then Germany and the Soviets would have carved up Europe and the exterminations of the "inferior peoples" would have taken place. Even the Scots were on the list of peoples to be exterminated, so probably the Irish and all the brown people were too.
Fortunately Churchill saved Western Europe, but Eastern Europe had to suffer 45 years of Soviet enslavement before some sanity was restored there.
So, if you are in favour of Soviet style extermination of people just for the the sake of extermination in the Soviet case, or in favour of racial style extermination of people in the Nazi case, then Churchill is probably not for you.