No. 1_17 Jan 2019_Carlyle Alan Thayer

No. 2_18 Jan 2019_Robert E. Rubin

No. 3_23 Jan 2019_Paul Craig Roberts

No. 4_24 Jan 2019_ Jesse Johnson

No. 5_29 Jan 2019_Sawako Utsumi and Lee Jay Walker

No. 6_4 Feb 2019_Roger Cohen

No. 7_7 Feb 2019_Fareed Zakaria

No. 8_13 Feb 2019_Paul Krugman

No. 9_14 Feb 2019_Craig Kafura

No. 10_20 Feb 2019_Rod Nordland

No. 11_22 Feb 2019_Borhan Osman

No. 12_28 Feb 2019_David E Sanger and William J Broad

No. 13_8 Mar 2019_Jack Stubbs

No. 14_14 Mar 2019_Kavi Chongkittavorn

No. 15_21 Mar 2019_BA Hamzah

No. 16_22 Mar 2019_ Jomo Kwame Sundaram Anis Chowdhury

No. 17_28 Mar 2019_David Brunnstrom Lisa Lambert

No. 18_29 Mar 2019_Eric S. Margolis

No. 19_1 April 2019_Minnie Chan

No. 20_2 April 2019_Kyle Mizokami