PBS NewsHour - Season 46 Episode 138

Tuesday on the NewsHour, Texas Democrats leave the state to block Republicans from passing a restrictive new voting law. Then, authorities struggle to contain blazes burning across ten states as the Western U.S. grapples with ongoing drought and heatwaves. And, we examine the causes of the high cost for parents and the low wages for workers in the increasingly unequal U.S. child care system.