Necessary electoral reforms for the USA

The U.S. needs the following electoral reforms:

Unicameral legislatures (abolish the senates) - http://en.wikipedia.org/wiki/Unicameralism

Party-list proportional representation for legislative elections - http://en.wikipedia.org/wiki/Proportional_representation http://en.wikipedia.org/wiki/Party-list_proportional_representation

Instant runoff voting for executive elections (mayor, governor, president) -
http://en.wikipedia.org/wiki/Instant-runoff_voting

Election of the president solely by the popular vote (abolish the Electoral College).


That is all.

I "like" how the conversation turned Social Darwinian with little provocation.  Perhaps we should start counting certain groups of individuals as 3/5s of a person again? that worked so well the first time.

_{I mean no disrespect to those people who had to resign themselves to accepting the 3/5s compromise for sake of forming a country during the Continental Congress.}