Even if you count Reagan as more conservative, he's the second most conservative President in at least 100 years.
What about Calvin Coolidge?
George W. Bush did some things that conservatives didn't like (obviously), but calling him a "liberal" is simply inaccurate.
Just choose your words more carefully next time.
(And perhaps your friends? :)
If I give you Coolidge, he's still number 3.
Gotta go get a tetanus shot (unrelated to the corrosion on this thread......)
Cal was #1 in the 20th century. RWR was #2.
The rest rated a mediocre to downright lousy!