Here's your summary from Former Trump attorney says Costello would be 'devastating' on witness stand (https://www.youtube.com/watch?v=nw2k2MBu2fA) on the Fox News channel:

**TLDR:** Former Trump attorney believes Costello would be a strong witness on the stand in the trial involving Michael Cohen.

1. The former President criticized the trial, claiming bias from the DOJ and Biden's office.

2. Costello, Cohen's former attorney, is seen as a credible witness who could challenge Cohen's testimony effectively.

3. Costello's potential testimony could create a he said/he said situation for the jury to consider.

#news #foxnews #conservatives #republicans #trump #fjb