So lying about hiring a PR firm during the Leach curfuffle, calling a media room a shed, exaggerating details about what actually happened in said shed (media room) isn't credibility issue? That's only the tip of the iceberg.
James isn't thought if very highly in Texas as evidence by receiving barely 4% of the Republican primary vote when he ran for senate.
Leach is a goof and a lawyer, off course he was going to sue. Note, Leach is again coaching, James is not broadcasting at which he was awful in doing. My opinion of course, but it was shared by many.