Kanye West has deleted all of his Trump-related tweets, and TMZ has reported that it's because he has since changed his opinion of the new president. In December, Kanye stirred up a controversy when he met with Trump in New York City to "discuss multicultural issues."
Apparently, Trump's "Muslim ban" executive order and his in general tumultuous start to his presidency managed to get Kanye to reconsider his attitude.
Source: tmz.com