The post-election fixed income investment landscape has been visibly altered, and investors need to adjust their portfolios to reflect the new rising rate reality, says Kevin Flanagan, senior fixed income strategist at WisdomTree (WETF) . When looking to construct a fixed-income portfolio, Flanagan feels investors should use the WisdomTree Barclays Yield Enhanced U.S. Aggregate Bond ETF (AGGY) as a focal point and then tactically complement it with the WisdomTree Bloomberg Floating Rate Treasury ETF (USFR) , WisdomTree Barclays Interest Rate Hedged U.S. Aggregate Bond Fund (AGZD) and the WisdomTree Interest Rate Hedged High Yield Bond ETF (HYZD) .