I'd rather have a 230-205 Democratic majority with 150 DINOs than a 230-205 Republican majority with no DINOs.
I used to think the same way you and MilesC56 do until I saw our Democratic majorities in action the first two years of Obama's presidency. I feel quite differently now. Having a majority is useless if you can't pass basic liberal priorities, like the Employee Free Choice Act, or an Obamacare with a public option.
I'm glad you came around. I'd settle for 146 Democrats who would actually be willing to block a veto override of any absolutely terrible bill. Then if there was ever a sane President, there'd be no more absolutely terrible bills.