Want + to be + adj or want + adj

I want X out and I want X to be out have different meanings.

"I want Smith out" might mean...

• that you want Smith (who is living with you) to go and live somewhere else;
• that you want Smith (who is a politician) out of office;
• that you want Smith (who is a colleague) out of their job, or off a comittee

"I want Smith to be out" might mean...

• that you want Smith (who is living or working with you) to be out of the house or out of the office at a particular time;
• that Smith is gay and you want them to declare their sexuality publicly.

So "I want X out" carries the implication of forceful, long-term or permanent action (as in the landlord saying "I want the tenant out by Thursday" or the protester saying "I want the prime minister out!"), while "I want X to be out" suggests temporary absence (as in the teenager planning a party and wishing "I want my parents to be out on Saturday" - although "to go out", "to stay out", "to be away" might be more likely choices of phasing, as would "I hope they are out").

I want him to be out is not very idiomatic. I want him out is a blunt way of saying, either that you want someone thrown out of a gathering of people, or that you want some official to lose their position.

In the first case you might say I want him to get out or I want him thrown out.

In the second case you might say I want him voted out.