australian billionaire clive palmer plans to build the titanic two, a replica expected to retrace theyet on when the triton sub will set out for the titanic wreck. as for the ocean gate implosion, several agencies, including the ntsb, are still investigating what went wrong. rhiannon. andrew. >> lionel. thank you. now to sports where the timberwolves extended their season last night with a 105 to 100 win over the mavericks. they'll try to stay alive again tomorrow night because the series winner faces the celtics in the nba finals and in the nhl, the florida panthers and new york rangers needed overtime for the third consecutive game. florida finally scored to win 3 to 2, tying the series. >> it's anyone's game now. coming up, what could be the best way to protect your kids from peanut allergies? >> plus, the new push to ban gas >> plus, the new push to ban gas grills ♪ stay ahead of your moderate—to—severe eczema, and show off clearer skin and less itch with dupixent. the number one prescribed biologic by dermatologists and allergists, that helps heal your skin from within. serious a