Anakin stopped and considered Obi-Wan, wondering if his own unaddressed emotions about the man could be affecting their interaction. He knew he'd need to address those emotions at some point. Probably not the time.

"Right now, Palpatine has the ability to kill every Jedi currently engaged in the war." He might as well have said 'all of them.' There were some Jedi who'd chosen to stay out of conflict, but those were few and far between.