We see evolution every day: the Dem party is rapidly evolving into an angry, anti-science socialist ideology. You insulted Pence & I asked you 3 real Qs re science. You ignored all 3 & responded w/ your resume & ad hominem attacks. Instead of insults, address the substance. https://t.co/QhyqRJOrii

— Ted Cruz (@tedcruz) February 28, 2020