By Phil Stewart, Idrees Ali and Patricia Zengerle WASHINGTON (Reuters) - Culture war issues like diversity in the military, rather than overseas conflicts, will likely be the focus of a Senate confirmation hearing on Tuesday for U.

Senators are set to grill President-elect Donald Trump’s Defense Secretary nominee Pete Hegseth Tuesday in a confirmation hearing on Capitol Hill, where Hegseth is likely to face intense scrutiny from Democratic senators about allegations of sexual misconduct and concerning drinking habits—which he has denied.