Why do Pakistanis call people voting against majority of their party as 'forward block'? I didn't see such term used in American politics. People there also disagree with their parties a lot.
Pakistan and US are different countries with different political structure. Also Pakistan has produced some unprecdented political scenarios which are not named yet outside the country. Such scenarios don't exist therefore nobody has names for them. This is something valuable we are giving to the world before we go extinct. People will not give example of fall of Roman empire, but the most recent limping empire which was eaten by International conspiracy and internal vulchers.