Abolition of the electoral college will ensure that no candidate will pay any great amount of attention to small states. They will concentrate their efforts even more on the large population states and ignore the small ones. It is this tendency that the eectoral college was designed to counter. The Founding fathers were not stupid dead white men, despite the generally held beliefs of the liberals and MSM.
I used to think that, too. The reality is that only the battleground states count. The three largest states - California, New York, Texas - were ignored in the last campaign. Here in Ohio, I saw the President on the Thursday AND Sunday before election day. Even Hawaii got more attention than some of the big states! I would think that states in the South and Plains that went big for GWB aren't happy that they never got a chance to see the President.
I really don't have any use for the EC, but whether we use popular vote or electoral vote is not going to make a difference most of the time.
Also note that if we had PV rather than EV, Boxer wouldn't be able to challenge Ohio's vote. She'd have to make a national challenge.