Left wing starts are anti-capitalism and anti-imperialism. The democrats are complicit in genocide and take money from AIPAC and only care about pleasing their business owners. Also the DNC is a private corporation

The Democratic National Committee is many things but democratic
https://www.drmikekatz.com/the_dnc_and_rnc_are_private_corporations
https://www.courthousenews.com/wp-content/uploads/2018/12/WildingDNC.pdf