to be liberal is to be weak?
Then to be conservative you must be stupid...
There is nothing wrong with liberal or conservative and I think you can be both.No one agrees one everything so most people are a little of both.
Why use the word liberal as if it were an insult?
Liberal-
a. Not limited to or by established, traditional, orthodox, or authoritarian attitudes, views, or dogmas; free from bigotry.
b. Favoring proposals for reform, open to new ideas for progress, and tolerant of the ideas and behavior of others; broad-minded
Doesnt sound bad to me.