Pete Buttigieg:
Anti-trust law must go beyond pricing to deal with high tech. 

Julian Castro:
Supported tax breaks to lure corporations. 
Top earners & corporations must pay fair share.

Bill de Blasio:
Amazon exemplifies abuse of corporate power by leaving NYC. 
Plenty of money in NYC, but it's in the wrong hands. 

John Delaney:
Raise corporate taxes to pay for infrastructure. 

Kamala Harris:
New fees on banks and financial institutions. 

John Hickenlooper:
Market must allow entry to new businesses.

Beto O`Rourke:
Raise corporate rates to fund higher education. 

Bernie Sanders:
Defend farmers & consumers from corporate middlemen. 
1976: I favor the public ownership of utilities & banks. 

Elizabeth Warren:
Use anti-trust to break up anti-competitive businesses. 
Breakup online monopolies; wealth shouldn't be concentrated. 
Wants workers to choose 40% of corporate boards. 
End "integrated" farming favoring corporations over farmers. 

Source: OnTheIssues.org