Opinion | The Guardian US<p>I worked in Trump’s first administration. Here’s why his team is using Signal | Kevin Carroll <a href="https://www.theguardian.com/commentisfree/2025/apr/05/why-trump-administration-used-signal-hegseth-gabbard" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/commentisfree/</span><span class="invisible">2025/apr/05/why-trump-administration-used-signal-hegseth-gabbard</span></a> <a href="https://halo.nu/tags/Signalgroupchatleak" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Signalgroupchatleak</span></a> <a href="https://halo.nu/tags/Trumpadministration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Trumpadministration</span></a> <a href="https://halo.nu/tags/USnationalsecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USnationalsecurity</span></a> <a href="https://halo.nu/tags/USforeignpolicy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USforeignpolicy</span></a> <a href="https://halo.nu/tags/VladimirPutin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VladimirPutin</span></a> <a href="https://halo.nu/tags/DonaldTrump" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DonaldTrump</span></a> <a href="https://halo.nu/tags/PeteHegseth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PeteHegseth</span></a> <a href="https://halo.nu/tags/Republicans" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Republicans</span></a> <a href="https://halo.nu/tags/USpolitics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USpolitics</span></a> <a href="https://halo.nu/tags/USmilitary" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USmilitary</span></a> <a href="https://halo.nu/tags/USCongress" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USCongress</span></a> <a href="https://halo.nu/tags/ElonMusk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ElonMusk</span></a> <a href="https://halo.nu/tags/PamBondi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PamBondi</span></a> <a href="https://halo.nu/tags/Law" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Law</span></a>(US) <a href="https://halo.nu/tags/USnews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USnews</span></a> <a href="https://halo.nu/tags/Yemen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Yemen</span></a></p>