President Donald Trump may invoke a 19th-century law to send troops to Portland, Chicago and other US cities. In a CNN exclusive, the Trump administration is keeping a secret list of suspected drug traffickers. The government shutdown is starting to affect flights across the US. On the second anniversary of the October 7th attacks, there is optimism a ceasefire agreement could be reached. Plus, the CDC is planning to make changes to children’s vaccines, based on Trump’s advice.