US President Donald Trump has said he believes his predecessor, Barack Obama, is behind the protests over his planned travel ban and national security leaks.
He told Fox News: "I think President Obama's behind it because his people are certainly behind it", but added: "I also think it's just politics".
Mr Trump advanced no evidence for his claims; his predecessor in the White House has not commented.
Mr Trump also spoke about his budget plans and other issues.
In his wide-ranging interview with Fox News and Friends, he said:
- He gave himself a "C" on getting his message out but an A for achievement.
- His plans to boost defence spending by $54bn would be paid for by a "revved up economy"
- He would be a "hypocrite" if he attended the White House Correspondents Dinner in light of "fake news"