A new Spanish-language Barack ObamaBarack Hussein ObamaModerate or left of center — which is better for Democrats in 2020? Obama: Countries facing severe effects of climate change offer 'moral call to rest of the world' Democrats' self-inflicted diversity vulnerability MORE ad falsely portrays John McCainJohn Sidney McCainJeffries blasts Trump for attack on Thunberg at impeachment hearing Live coverage: House Judiciary to vote on impeachment after surprise delay Budowsky: Would John McCain back impeachment? MORE as anti-immigrant and should be subject to the same press criticism as questionable McCain ads, writes Carol Platt Liebau. MSNBC's Keith Olbermann has to make room for new host Rachel Maddow in the hearts of liberal television watchers, now that Maddow's show is getting better ratings than Olbermann's, writes Jonathan Garthwaite.