Trump's war on climate science and the implications of scrapping carbon regulations. Also, Trump's call for sport teams to revert to their former racist names. Plus the latest on tariffs, Democrats' woeful polling and whether Kamala Harris is gearing up to run for president again in 2028.

Showdown in Texas: how gerrymandering is reshaping the political map and the future of Trump's presidency. As the Russia-Ukraine ceasefire deadline nears, Trump touts a face-off with Putin. Plus the Democrats gearing up for 2028.