4 Down :- "Potion causes brother to mount farm animal, getting end away". Have "BREW"
21 Across :- "Missing out on Trump's end now feel bitter". Have "RESENT"
Are these right & how.
Also
22 Across:- "Tum's churning in bitter deception?" Have " ?U? / S?E?R "
24 Down :- "Comic professor currently in the spotlight- hot to trot". Have " ?I?T? "