This week on Q+A: Prime Minister Anthony Albanese heads to Washington DC, as tensions soar in the Middle East and Israel prepares for a ground offensive in Gaza. Climate, nuclear submarines and global security are on the agenda, while the PM has also confirmed Australia’s support for Israel, saying responsibility for what is happening now “rests firmly with Hamas”. Panellists: Assistant Defence Minister Matt Thistlethwaite, Leader of the Australian Greens Adam Bandt, Nationals Member for Hinkler Keith Pitt and GetUp CEO Larissa Baldwin-Roberts and Middle East Analyst Dr Rodger Shanahan.