'The threats persist' in the U.S., says Homeland Security secretary

'The threats persist' in the U.S., says Homeland Security secretary on Sept. 11 anniversary

Sept. 11, 202411:11

These are dangerous ideas: Senator slams Trump over refusal to say if he wants Ukraine to win
07:10
Big, powerful, important: The impact U.S. Latinos have on the economy
05:12
Justin Theroux on why 'Beetlejuice Beetlejuice' cast is like 'a team full of Michael Jordans'
07:01
Anand Giridharadas: Harris had a great night but there's room to grow
10:33
Trump attends September 11 event with far-right activist
04:20
Former Attorney General Alberto Gonzales to support Kamala Harris
05:07
'Utterly contrary to what Trump said': Steve Rattner breaks down Trump's debate lies
09:35
Jon Bon Jovi praised for saving a woman's life in Nashville
02:31
Joe: GOP thinks by saying most radical, wild things they'll sway the middle
11:37
Chris Matthews: Harris made Trump play defense on inflation
13:13
'One lie after another': Governor slams Trump's debate performance
05:15
Biden, Harris and Trump attend event commemorating Sept. 11 attacks
09:58
Now Playing
'The threats persist' in the U.S., says Homeland Security secretary on Sept. 11 anniversary
11:11
UP NEXT
Harris showed she is 'ready, willing and able' to be president: Rep. Jeffries
06:16
John Heilemann: Kamala Harris commanded the debate
06:53
'His performance was absolutely terrible': Joe reacts to Trump at the debate
13:39
House Republican vows to never support a national abortion ban
09:43
'He just never seemed interested in other people': Trump's niece reflects on family in memoir
05:54
If Harris can handle Trump tonight, she can handle any wannabe dictator: DNC Chair
08:57
Underestimating Trump is a mistake, says author of new book on the presidency
05:55

UP NEXT
These are dangerous ideas: Senator slams Trump over refusal to say if he wants Ukraine to win
07:10
Big, powerful, important: The impact U.S. Latinos have on the economy
05:12
Justin Theroux on why 'Beetlejuice Beetlejuice' cast is like 'a team full of Michael Jordans'
07:01
Anand Giridharadas: Harris had a great night but there's room to grow
10:33
Trump attends September 11 event with far-right activist
04:20
Former Attorney General Alberto Gonzales to support Kamala Harris
05:07