Not only it. Minnesota, Colorado - too.. Democratic party is a "party of coastal elites" now... A party that can afford to spend 2 times more then (presumably) "business party" Republicans do, and - still lose. A party that lost South, union workers and so on.....
And can afford to win the popular vote by 2.5 million. Oh and, the majority of the population lives on the two coasts btw and the majority of the electoral votes are found on the two coasts as well.
Forget your "millions". After the first winning vote in each state all other are, essentially, garbage - they add nothing to the result. Your "millions voters on the coast" could add even 10 more millions vote to Clinton with zero results. The Democrats may win their 180-190 "safe districts" in the House, some by 95%, but smart republicans laugh in their face and win their 230-240 districts by 55%. Continue your idiotic behavoir and be rewarded by losing again and again.