I think the whole discussion of "liberal" is wrongly mis-understood and mis-quoted everywhere. We moved from Fascist to Marxist to Atheist to etc. Many people think having sex in public is liberty while others think that living in a shell and talking about heavy terms are cases of 'liberal'.
Then what is this term "Liberal"??? Well that's very abstract and based on perspective of the people just like love but still there is common string attached that to improve human life and human values.
I will take a pretty much old example which again causes fumes. Lets take case of Burqa, Many girls want to wear with their choice (their belief, their liking) but then there are many girls who dont want to wear the same and want to opt for other things. Now it depends to us (society) to be liberal and accept "BOTH" the cases.
Similarly, Being liberal means to listen others but dont impose them their rules like what Zia did. My many Pakistani friends want to drink but then officially it is banned in Pakistan (and IN Gujrat, India). It does not mean that they dont find it they get it but then mode makes them sort of criminal.
These were the personal choices factor but when it comes for a big dramatic social change it becomes more confusing. Many people said that even dictators like Saddam Hussein, Colonel Gaddafi, Gen Zia etc were good but then what if we see that they made life of normal people worse than what they should deserve. Then what democracy did good to us as we accepted some bigots and we have to suffer 4/5 years. A liberal is always more demanding and being a liberal I want changes in nature of democracy we have. Those who defined rule thinking of Ideal situations and hence we need more liberty for "Rejecting the wrong Candidate", "Rejecting the Government" and other innovative concept.
The difficult Problem comes that when to stop liberal like me as I might want to re-write whole constitution which might harm whole country. Then answer is simple. A "liberal"'s demand and choice should be implemented and tested step by step any major makeover may cause a big fight among Liberal vs Conservative.