On today's Have Your Say, we're asking whether JD Vance is a good pick as Donald Trump's running mate.

The 39-year-old has flip-flopped on Trump, previously comparing the former president to Adolf Hitler.

But in recent years, the Ohio native has become one of Trump's most ardent supporters and has backed him when other Republicans have refused to do so.

COMMENT NOW - Is JD Vance a good pick?