Crews in Southern California are assessing the damage after a second massive earthquake rocked that region. Friday night’s 7.1 magnitude quake damaged buildings and sparked fires. Carter Evans reports from Los Angeles. Source

President Trump is doubling down on his fight to add a question about citizenship on the 2020 census. The White House says the president is now considering an executive order to try and force the issue. Nicole Killion reports. Source

A top aide to Iran’s supreme leader says the Islamic Republic is ready to enrich uranium beyond the level set by Tehran’s 2015 nuclear deal.In a video, the aide says “Americans directly and Europeans indirectly violated the deal.” Source

Powerful thunderstorms hammered parts of the northeast on Saturday with a possible funnel cloud was spotted in New Jersey. There were reports of minor damage and no one was hurt. Source

A desperate search is underway for a suspect in Texas after a horrific case of road rage left two toddlers in critical condition. Kenneth Craig reports. Source

A vacant pizza restaurant exploded at a South Florida shopping plaza, injuring more than 20 people as large chunks of concrete flew through the air. Investigators are now trying to figure out what happened. Peter King reports. Source

Here’s a look at the top stories making headlines on the “CBS Evening News.” Source

The Chinese telecom giant, Huawei, reportedly has closer ties to the country’s military than had been previously disclosed. According to an opinion article in the Washington Post, the company’s alleged dishonesty could signal a national security threat to the U.S. CBSN contributor and senior fellow at the Asia Society, Isaac Stone Fish, wrote the article and joined CBSN to discuss. Source

2020 Demcoratic hopeful has already pitched a tax cut aimed at decreasing the racial wealth gap Source

Biden is expected to emphasize his tenure as vice president in a speech in South Carolina on Saturday Source