co-opt into

co-opt (one) into (something)

To convince one to take a certain action or position. I think he was beginning to see the benefits of our plan, but we'll never co-opt him into it now that you've insulted him!
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.

co-opt someone into something

to convince someone of a differing view to adopt one's position or philosophy. They tried to co-opt the students into rioting. There is no point in trying to co-opt them into it. They are too clever.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
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