With the summer heat waning, migrant crossings at the southern border are again nearing records. Meantime, President Biden grants temporary protected status, or TPS, to about 500,000 Venezuelans, which will allow them to work in the U.S. Plus, Nikki Haley unveils an economic plan that includes raising the retirement age.   Learn more about your ad choices. Visit megaphone.fm/adchoices

The second Republican debate is scheduled next week, but Donald Trump will instead give a speech to union workers in Detroit. Does he not think voters deserve to hear his positions on abortion, Ukraine, his electability, and more? Plus, a new poll in New Hampshire puts Ron DeSantis in fifth place, as the GOP field fractures. Learn more about your ad choices. Visit megaphone.fm/adchoices

Assessing the latest Republican platform planks, starting with Tim Scott's economic agenda, which tackles spending, welfare reform, tax cuts and more. Plus, Ron DeSantis calls for the U.S. to achieve "energy dominance," Mike Pence gets tough on China, and Nikki Haley promises a plan to save America from Bidenomics.  Learn more about your ad choices. Visit megaphone.fm/adchoices

With 12 days left before government funding expires, the House GOP is again tactically divided. What do the dissenting Republicans want, and why do some believe they'd win a shutdown? Plus, Speaker Kevin McCarthy dares his critics to try to oust him with a motion to vacate, because who could replace him remains a mystery.  Learn more about your ad choices. Visit megaphone.fm/adchoices

Ken Paxton's impeachment trial ended in a full acquittal for the Texas Attorney General, exposing the problems of states ruled by one political party, as well as a split in the Texas Republican Party that resonates nationally. Plus, Donald Trump opposes a six-week ban on abortion but says he'd be open to a cognitive test for presidential candidates.  Learn more about your ad choices. Visit megaphone.fm/adchoices