Problème avec mon WHERE de ma requete pdo

$sql = "SELECT * FROM objet 
            WHERE delete = 'yes'
            ORDER BY date DESC";
$req = $bdd->prepare($sql);
$req->execute();

$req = $bdd->prepare("SELECT * FROM objet WHERE delete = 'yes' ORDER BY date DESC");
    $req->execute();
    while ($donnees = $req->fetch()){
     $description = $donnees['description'];
     if(strlen($description) >= 50){
      $description = substr($description, 0, 50).'...';
     }
     $req2 = $bdd->prepare('SELECT * FROM membres WHERE pseudo = ?');
     $req2->execute(array($donnees['pseudo']));
     while ($info = $req2->fetch()){
      echo' 
      <table>
      <tr>
           ...
           ...
           ...