Vinod Khosla thinks future presidential candidates should run on removing income tax for those making less than $100,000

If you’re looking for a presidential campaign promise to run on, removing income taxes for people making less than $100,000 a year is sure to be popular at the voting booth.

At least that’s what renowned venture capitalist Vinod Khosla thinks. The man behind Sun Microsystems and Khosla Ventures believes the easiest way to change tax policy more equitably is to bring politics into it—at the national level.

“The next presidential campaign, I hope, gets behind: Nobody pays income...