Prime Minister Keir Starmer faces a significant challenge to his leadership with a speech expected to outline bolder actions on national issues, aiming to quell dissent within his party.

<p> <img alt="President Trump has defined Sir Keir Starmer as a &lsquo;loser with no future&rsquo; and has repeatedly said &ldquo;he&rsquo;s no Winston Churchill&rdquo; " height="80" src="https://en.mercopress.com/data/cache/noticias/110080/100x80/trumo-starmen.jpg" style="float: left; margin: 0 12px 6px 0; border: 1px solid #333;" width="100" /> UK’s Prime Minister Sir Keir Starmer this Monday will be facing the greatest threat to his premiership and political future, with...